6.25 Geothermal Energy
6.50 Recycling Scrap Copper
7.15 Maths: The Normal Distribution
7.40 The Study of Drawings
8.5 The MP's Surgery
8.30 The Natural History Museum
8.55 Power Amplifier
9.20 Politics and Drama
10.10 Stronghold of the Gospel
10.35 Calculus: Behaviour of Functions
11.0 Geology of the Alps, 2
11.25 Housing and the Market
12.15 Working for Love
12.40 Travelling with Dignity
1.5 Maths: Dodecahedral Group
1.30 History of Mathematics
1.55 Operational Decisions
2.20 Brazil: Fuelling the Miracle
2.45 Modern Art: Monuments

starring
Bruce Bennett Ula Holt
Lord Greystoke - the famous explorer known previously as Tarzan - undertakes one of his hazardous adventures in search of the 'Green Goddess' and its secret code. His mission is to stop the formula, hidden in the 'Goddess' from falling into unscrupulous hands....
Directed by EDWARD KULL and w F. MCGAUGH
Screenplay by CHAS R. ROYAL Films: page 16

A Night with the INT
The Isaac Newton Telescope at the new observatory at La Palma, in the Canary Islands, is now ready for use. Patrick Moore has been there taking part in one of the first sets of observations, together with Dr Paul Murdin , who is in charge of the telescope. During the observations it was possible to obtain the first colour video picture of an object well beyond the Solar System: the Ring Nebula in Lyra.
Producer PIETER MORPURGO

The Cornhill Insurance Test Series
England v West Indies from Edgbaston Third Day
PETER WEST introduces coverage of this afternoon's play on the third day of the first Test. Commentators
RICHIE BENAUD
JIM LAKER
TOM GRAVENEY
RAY ILLINGWORTH

Aucassin and Nicolette
Originally a 13th-century ballad, this tender tale of love, lost and won, comes alive with fairytale enchantment in the hands of celebrated German animator, LOTTE REINIGER.
Produced by the NATIONAL FILM BOARD OF CANADA

Eight short programmes about tourist German-all you need to survive. Devised by TERRY HAWKIN 2. Wieviel?
Steve gets a room in Cologne but no job. Pamela 'appears' on Mastermind. With PETRA ULICH, JAMES MCKENNA ROSEMARY FRANKAU and RAYMOND MASON plus Magnus Magnusson as himself
Film editor RICHARD SIDWELL
Directed by NICHOLAS METCALFE Produced by TONY ROBERTS
Book (same title) £2.95 from booksellers

Scenes from this morning's military parade, at which
Her Majesty The Queen took the salute on Horse Guards Parade, London, when the Colour of the 2ND BATTALION GRENADIER GUARDS was trooped.
Also recordings of the march back down the Mall after the parade with the Queen riding at the head of her Guards, the salute taken by the Sovereign in front of Buckingham Palace, and the fly-past by aircraft of RAF Strike Command.
Commentator TOM FLEMING with former GARRISON SGT-MAJ
TOM TAYLOR
Producer IAN SMITH

with Moira Stuart Weather

- The Organisation of a Maasai Fertility Ceremony
The first in a series of films about cattle-herding Maasai of East Africa. 'If you bear children, your husband loves you. But a woman who hasn't given birth is like a wilderness....' says Nolpiyaya who has four children. Nolmeeyu, her co-wife, and Kisaro, her stepson's wife, are less fortunate. Both have so far proved barren. The film follows the women as they and others try to persuade the men of their area to let them hold a fertility ritual which they believe will increase their chances of becoming pregnant. When the men hear that in another Maasai district a ceremony is to be held to wash away the sin of a homicide, they decide to refuse the women. They argue that ceremonies connected with death should not be held at the same time as ceremonies to encourage fertility. The women produce counter-arguments of their own. A violent quarrel breaks out which threatens to have repercussions on the whole society ...
Photography DICK POPE. Sound BRUCE WHITE Film editor DAI VAUGHAN
Director MEUSSA LLEWELYNDAVIES
(Diary of A Maasai Village begins on Monday 25 June)
★ Subtitles on Ceefax page 270
.FEATURE: page 76

Comment and discussion on current ideas from the arts and media presented by Russell Davies and Minette Marrin.

Film: What tradition does Indiana Jones and The Temple of Doom by Steven Spielberg belong to? Iain Johnstone investigates.

Print: Why has travel writing undergone a revival when travel itself has become easier? Norman Lewis, Colin Thubron and Martha Gellhorn have their own series.

Mission: What is the appeal of evangelist Luis Palau who is preaching at QPR football ground all this month?

Revue: How useful is Sammy Cahn's Songwriter's Rhyming Dictionary in practice?

A series filmed over nine months inside Thames Valley Constabulary. Training Recruits
Lord Scarman called for longer training to cope with today's policing problems. Yet 14 weeks at a Home Office Training Centre plus two more weeks at Thames Valley's own centre is all that new recruits receive before they face the public. All the instructors are working policemen, so the attitudes they pass on offer revealing insights into the way the police see us.
Tonight's programme follows several young recruits preparing to 'get stuck in' to Reading's gruelling three-shift system.
Producers ROGER GRAEF. CHARLES STEWART BBC Bristol

Weather

England v West Indies from Edgbaston RICHIE BENAUD introduces highlights of the third day's play.

The Stella Artois Championships from the Queen's Club, London
Highlights of the semi-final matches. Will this year's final be another Connors/McEnroe confrontation? Introduced by HARRY CARPENTER
Producers JIM RESIDE and ALASTAIR SCOTT