 | ATLAS EUROPEAN BIRDS | VOOUS,K.H. | € 10.00 |
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 | INSTRUCTIONS FOR COLLECTOORS: BIRDS | BRITISH MUSEUM NATURAL HISTORY | € 20.00 |
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 | BRITISH BIRDS AND THEIR BOOKS | NATIONAL BOOK LEAGUE | € 10.00 |
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 | BIRDS | PROJECT CARD ALBUM | € 10.00 |
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 | THE BIRDS OF LUNDY | DYMOND,J.N. | € 10.00 |
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 | THE MIGRATIONS OF BIRDS | DORST,J. | € 5.00 |
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 | VANISHING BIRDS | HALLIDAY, T. | € 10.00 |
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 | COMMON BRITISH BIRDS | STEWART,A.M. | € 20.00 |
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 | DISCOVERING BIRDS | HUME,R | € 10.00 |
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 | AUSTRALIAN NATIVE GARDENS BIRDS | SALTER,B. | € 5.00 |
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 | AFRICAN BIRDS | SCOTT,J.P. | € 10.00 |
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 | LABORARORY RESEARCH ON SEA BIRDS report on a practical investigation into the possibility of keeping sea-birds for rersearch purposes | SWENNEN,C. | € 5.00 |
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 | BIRDS NEW TO BRITAIN AND IRELAND original accounts from the mothly journal British Birds updated | SHARROCK,J.T.R. a.o. | € 7.50 |
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 | A COMPARATIVE STUDY OF THE EGG-WHITE PROTEINS OF PASSERINE BIRDS - NON-PASSERINE BIRDS 2 vols | SIBLEY,CHARLES G. | € 30.00 |
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 | BIRDS OF LAKE, RIVER, MARSH AND FIELD/ BIRDS OF SEA AND COAST/ ..BIRDSOF MOUNTAIN REGIONS | JONSSON,LARS | € 10.00 |
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 | BIRDS OF THE WADDEN SEA final report of the section 'birds' of the Wadden Sea Working Group | SMIT,C.J. / WOLFF,W.J. | € 5.00 |
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 | THE BIRDS OF GIBRALTAR | CORTES,JOHN E. a.o. | € 10.00 |
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 | BIRDS OF THE CAYMAN ISLANDS | BRADLEY,PATRICIA | € 10.00 |
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 | CHECKLIST OF THE BIRDS OF NEW ZEALAND.. | TURBOTT,E.G. | € 13.00 |
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 | THE BIRDS OF WALACEA | WHITE,C.M.N.a.o. | € 10.00 |
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