Lot 49 - PLANT HUNTING - F. KINGDON WARD. Four first...

Lot 50 - R C MCLEAN AND W R IVIMEY-COOK: THE TEXTBOOK...

Lot 51 - F O BOWER: 2 Titles: PRIMITIVE LAND PLANTS...

Lot 52 - DUKINFIELD HENRY SCOTT: STUDIES IN FLORAL...

Lot 53 - F E FRITSCH: THE STRUCTURE AND REPRODUCTION OF...

Lot 54 - JOHN WEATHERS (Ed): COMMERCIAL GARDENING (3...

Lot 55 - BOTANY. Kennedy (John) A Treatise upon...

Lot 56 - AGRICULTURE. Kames (Henry Homes, Lord) The...

Lot 57 - FIRST DUBLIN EDITION. AGRICULTURE. The Rural...

Lot 58 - F W OLIVER (Transl) FROM THE ORIGINAL GERMAN...

Lot 59 - B M COX AND M G CUMBLER: BRITISH MIDDLE...

Lot 60 - B DALEY AND P BALSON: BRITISH TERTIARY...

Lot 61 - R N MORTIMORE, C J WOOD AND R W GALLOIS:...

Lot 62 - J N CARNEY ET AL: PRECAMBRIAN ROCKS OF ENGLAND...

Lot 63 - J E TREAGUS: CALEDONIAN STRUCTURES IN BRITAIN -...

Lot 64 - P A FLOYD, C S EXLEY AND M T STYLES: IGNEOUS...

Lot 65 - C H EMELEUS AND M C GYOPARI: BRITISH TERTIARY...

Lot 66 - D R BRIDGLAND: QUATERNARY OF THE THAMES, ,...

Lot 67 - PETROLOGY: 2 Titles: G W TYRELL: THE...

Lot 68 - PALEONTOLOGY INTEREST: 3 Titles: G R DE BEER:...

Lot 69 - TREVOR D FORD ET AL: LIMESTONES AND CAVES OF...

Lot 70 - CHARLES DARWIN: ON THE STRUCTURE AND...

Lot 71 - R LYDEKKER: WILD LIFE OF THE WORLD - A...

Lot 72 - NORMAN H JOY: A PRACTICAL HANDBOOK OF BRITISH...

Lot 73 - A D IMMS: A GENERAL TEXTBOOK OF ENTOMOLOGY -...

Lot 74 - G H LOCKET AND A F MILLIDGE: BRITISH SPIDERS,...

Lot 75 - RICHARD SOUTH: 4 Titles: THE MOTHS OF THE...

Lot 76 - RICHARD SOUTH: THE MOTHS OF THE BRITISH ISLES,...

Lot 76a - J O WESTWOOD: THE BUTTERFLIES OF GREAT BRITAIN...

Lot 77 - JOHN HAMMERTON (Ed): OUTLINE OF NATURE IN THE...

Lot 77a - NATURAL HISTORY - ZOOLOGY. Seven Victorian...

Lot 78 - NATURAL HISTORY: 2 Titles: LILY NEWTON: A...

Lot 79 - NEW NATURALIST: 5 Titles: TED BENTON:...

Lot 80 - THE NEW NATURALIST: 2 Titles: MONICA SHORTEN:...

Lot 81 - NEW NATURALIST: 6 Titles: ALISTER HARDY: THE...

Lot 82 - The Illustrated Natural History by the Rev J....

Lot 83 - ABEL CHAPMAN SIGNED. On the safeguarding of...

Lot 84 - HUXLEY H. THOMAS. A Manual of the Anatomy of...

Lot 85 - NEW NATURALIST: 6 Titles: ERNEST NEAL: THE...

Lot 86 - NEW NATURALIST: 6 Titles: GEORGE PETERKEN: WY...

Lot 87 - AXEL AMUCHASTEGUI: STUDIES OF BIRDS AND...

Lot 88 - ORNITHOLOGY INTEREST: 2 Titles: Viscount Grey...

Lot 89 - E C STUART BAKER: INDIAN DUCKS AND THEIR...

Lot 90 - HENRY SEEBOHM: COLOURED FIGURES OF THE EGGS OF...

Lot 91 - BEVERLEY R MORRIS: BRITISH GAME BIRDS AND...

Lot 92 - F.B. Kirkman (editor), "The British Bird Book",...

Lot 93 - H F WITHERBY ET AL: THE HANDBOOK OF BRITISH...

Lot 94 - ORNITHOLOGICAL INTEREST: 4 Titles: DOUGLAS...