 | THE BOOK OF BIRDS 2 vols | GROSVENOR,GILBERT a.o. | € 20.00 |
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 | THE BOOK OF BIRDS five centuries of bird illustration | LYSAGHT,A.M.L. | € 15.00 |
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 | THE BOOK OF CRANES | COOLEY,CLARE | € 10.00 |
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 | THE BOOK OF INDIAN BIRDS | ALI, S., | € 5.00 |
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 | THE BOOK OF INDIAN BIRDS | ALI,,SALIM | € 10.00 |
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 | THE BOOK OF NORTH AMERICAN OWLS | SATTLER,HELEN RONY | € 10.00 |
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 | THE BOOK OF OWLS | WALKER,LEWIS WAYNE | € 10.00 |
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 | THE BREEDING BIRDS OF DENMARK with spoecial reference to changes during the last century | JESPERSEN,P. | € 5.00 |
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 | THE BREEDING BIRDS OF EUROPE vol. 1 & 2 | PFORR,MANFRED a.o. | € 20.00 |
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 | THE BREEDING BIRDS OF THE NETHERLANDS | IJZENDOORN, A.L.J.v. | € 5.00 |
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 | THE BREEDING OF THE CAYENNE OT YELLOWBILLET SANDWICH TERN IN CURACAO IN 1958 | ANSINGH,F.H. a.o. | € 10.00 |
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 | THE BREEDING OF THE KESTREL FALCO TINNUNCULUS L., IN THE..OOSTELIJK FLEVOLAND | CAVE,A.J. | € 10.00 |
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 | THE BRITISH ORNITHOLOGIST GUIDE TO BIRD LIFE | LUNDEVAL,CARL FREDRIK | € 20.00 |
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 | THE BRITISH ORNITHOLOGISTS GUIDE TO BIRD LIFE | LUNDEVALL,CARL-FREDTIK / FLEGG,JIM | € 10.00 |
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 | THE BRITISH STATUS OF THE QUAIL ANS SOME PROBLEMS OF ITS BIOLOGY | MOREAU,R.E. | € 5.00 |
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 | THE BUZZARD | WENZEL,FRANK | € 10.00 |
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 | THE CALL OF THE BIRDS | BAYNE,Ch.S. | € 15.00 |
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 | THE CALLS OF DUCKS AND GEESE (NORTH AMERICA) | ELLIOT,LANG a.o. | € 10.00 |
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 | THE CALLS OF DUCKS AND GEESE the calls and sounds of 50 North American waterfowl species | ELLIOTT, LANG a.o. | € 7.50 |
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 | THE CANADA GOOSE | BREEN,K.H., | € 10.00 |
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