6.40 Mechanisms of Photosynthesis. 7.5 Environment: Rivers. 7.31 Corrosion Prevention on Ollrigs.

Story: The Forget-Me-Not Clock Written by MICHAEL SULLIVAN Presenters
Floella Benjamin , Ben Thomas
Percussionist ALAN GRAHAME Pianist PETER PETTINGER
Graphic designer JOANNA ISLES Designer CATHY ATTY
Photographer BARRY BOXALL
Scriptwriter and director KATHRYN WOLFE Producer CHRISTINE HEWITT
Executive producer CYNTHIA FELGATE

Live coverage of the final session Reporting team
VINCENT HANNA and LORD SCANLON
Outside broadcast producer NEIL ECCLES
Producer COLIN MARTIN
Editor MARGARET DOUGLAS

Outside broadcast cameras cover four races on the first day of Goodwood's first September meeting.
2.0 The Deinhard Green Label Stakes (5f)
2.30 The Crown of Crowns Stakes (Old Mile)
3.0 The Goldener Oktober Stakes (Old Mile)
3.30 The Colman's of Norwich Liebfraumilch Stakes (Handicap. Ilm)
Introduced by JULIAN WILSON
Commentators PETER o'sullevan JIMMY LINDLEY , JOHN HANMER
Television presentation by BILL TAYLOR Racing results on Cee/aj

The Hennessy Cognac Cup from Ferndown Golf Club, Dorset Great Britain and Ireland v The Continent of Europe v The Rest of the World
HARRY CARPENTER introduces further coverage of the second round. Commentators PETER ALLISS
CLIVE CLARK , BRUCE CRITCHLEY and ALEX HAY
Television presentation
RICHARD TILLING , ALASTAIR SCOTT
Executive producer david kinning

Live coverage continues from Athens:
-3,000m Steeplechase Final
50km Walk
Plus heats of the Men's 4 x 100m Relay. Commentators
DAVID COLEMAN , RON PICKERING STUART STOREY , BRENDAN FOSTER Introduced by FRANK BOUGH

A Hindu Sect
The Ravidasis are members of an untouchable leather-working caste who formed themselves into a sect following the medieval Indian saint-poet Ravidass. This programme shows the followers of the Guru Ravidass at worship in their Birmingham temple with commentary by one of their number, SANTA singh.
Producer Richard CALLANAN
A BBC/Open University production

Previewing daytime programmes from the Open University.
This week's selection includes Fishing Quotas and House of Refuge

Serial in 15 chapters, starring Kay Aldridge as Nyoka Chapter 5: Fatal Second
The Tuaregs lure Nyoka into a booby-trapped cave ...

continues the season of films celebrating the 60th anniversary of BBC Radio. starring
Don Stannard , George Ford and Jack Shaw
The first of three films based on one of the most famous and widely enjoyed of all radio serials, features the dauntless 'tec up against dastardly foreign agents. Barton, Jock and Snowey have their work cut out when the agents start placing germ-carrying bombs in Britain's water reservoirs, but the trio prove more than a match for the intruders ...
Screenplay by ALAN STRANKS and ALFRED GOULDING
Produced by HENRY HALSTEAD Directed by ALFRED GOULDING (Blackanawhite) Films: page 17

with subtitles, followed by Weather

Sir Georg Solti conducts the London Philharmonic Orchestra, leader David Nolan, in Beethoven's Mass in D (Missa solemnis)

Traditionally the last night before the Last Night of the Proms is Beethoven's Choral Symphony. Tonight, exceptionally, the Proms offer his other great choral work. On the top of the score, Beethoven wrote 'from the heart - may it go to the heart.'
Helen Donath (soprano), Doris Soffel (mezzo-soprano), Siegfried Jerusalem (tenor), Hans Sotin (bass), with the Edinburgh Festival Chorus, chorus-master John Curry

Introduced by Cormac Rigby

(For the best effect, viewers with stereo Radio 3 should turn off TV sound and position their speakers on either side of the screen, but a few feet away. Stereo headphones provide a suitable alternative)
(Book, The Henry Wood Proms, £8.75 from booksellers)

Television cameras visit radios popular game of musical knowledge when
Frank Muir and John Amis challenge
Denis Norden and Ian Wallace with questions set by Steve Race Television presentation DOUGLAS BlSPE

A series of five films about ways of life in different parts of the world.
2: The Panare, Scenes from the Frontier
..
There are 2.000 Penare Indians living in Venezuela. As a group they have been very fortunate.
Both they and their way of life have remained intact when all over South America other groups of Indians have been wiped out or, at best, changed forever, through their contact with European settlers.
The Panare are hunters and have coexisted peacefully with the Spanish-speaking cattle herders who share their territory. Now things are changing. Roads are being driven through, a huge mine is planned, and there are more and more cattle.
Unless the Panare are protected by legal title to their traditional hunting and fishing grounds, one more group of the continent s original inhabitants will fall victim to the process of 'national development'.
Anthropologist PAUL HENLEY Narrator WILLIAM BOYDE Photography
MAURICE FISHER Sound ROGER LONG
Film editor IAN PITCH Series producers
CHRIS CURLING and MELISSA L DAVIES BBC Bristol

from
Bamsdale Geoff Hamilton and Clay Jones harvest some of this year's vegetables, and sow under cloches for early spring crops next year.
Climber expert David Wild suggests plants that will add beauty to house and buildings, and others that will hide those eyesores like the rickety fence and garden shed.
Produced by JOHN KENYON BBC Pebble Mill
Book, Gardeners' World Cottage Garden, £4.75; BBC videobooks and laser-vision videodiscs, Mr Smith 's Vegetable Garden
. Mr Smith 's Flower Garden
, Mr Smith 's Indoor
Garden , from retailers

with special reports from the Trades Union Congress and the Edinburgh Festival
JOHN TUSA and VINCENT HANNA at the TUC in Brighton, JOAN BAKEWELL at the Edinburgh Festival and PETER SNOW and DONALD MACCORMICK in London assess the news at home and abroad.

The Hennessy Cognac Cup from Femdown Golf Club, Dorset Great Britain and Ireland v The Continent of Europe v The Rest of the World
HARRY CARPENTER introduces highlights of the second round of this 72-hole team event.
Book, The World of Golf, £9.85 from booksellers