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STEENUIL kennismaking leefgebied nestplaatsen rode lijst nestkast voedsel muizen bescherming Stone veiligheid onderzoek |
HARXEN,RONALD VAN / STROEKEN,PASCAL / LAAR,JOEP VAN DE / BOUDEWIJN,THEO |
€ 7.50 |
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STEENUILEN |
BEERSMA,PETER & WIES / BURG,ARNOLD VAN DEN |
€ 10.00 |
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STEIN-, KAFFERN- UND KEILSCHWANZADLER |
FISCHER,W. |
€ 20.00 |
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STELTLOPERTELLINGEN IN BINNENLANDSE GEBIEDEN VOORLOPIG VERSLAG OVER DE PERIODE 1981, 1982 EN 1983 |
WIJK,HANS VAN |
€ 5.00 |
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STERNA 20-2/ 26-2til4/ 27 1til4/ 1+3-4/ 29-1til4/ 31-1til4 |
MAGAZINE |
€ 20.00 |
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STERNS VAN EUROPA EN NOORD-AMERIKA |
OLSEN,KLAUS MALLING / LARSSON,HANS |
€ 5.00 |
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ST.KILDA SUMMER |
WILLIAMSON,KENNETH / MORTON BOYD,J. |
€ 10.00 |
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STOKES HUMMINGBIRD BOOK |
STOKES,D. a.o. |
€ 5.00 |
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STOKES PURPLE MARTIN BOOK |
STOKES,D. a.o. |
€ 5.00 |
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STORCHE. ERLEBNISSE MIT DEM SCHWARZEN UND WEISEN STORCH |
SIEWERT,H., |
€ 5.00 |
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STORKAR OCH HAGRAR |
BERG,BENGT |
€ 11.00 |
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STRANGE ADVENTURES IN DICKY-BIRDLAND |
KEARTOIN,R. |
€ 10.00 |
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'STRING-PULLING'IN BIRDS III:THE SUCCESFUL RESPONSE IN GREENFINCHES AND CANARIES |
VINCE,M.A. |
€ 10.00 |
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STRIX. DIE GESCHICHTE EINES UHUS |
FLEURON,SVEND |
€ 10.00 |
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STRUCTURE AND SPECTRAL REFLECTANCE OF..FEATHERS OF THE ROSE-FACED LOVEBIRD |
DYCK,JAN |
€ 20.00 |
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STRUIKRIETZANGER TE LELYSTAD IN JUNI 1990 |
BREEK,C.J. / BERG,A. v.d. |
€ 5.00 |
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STUDIES OF BIRDS AN MAMMALS OF SOUTH AMERICA |
AMUCHASTEGUI,S.H. / SICK,HELMUT |
€ 15.00 |
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STUDIES OF BIRDS AND MAMMALS OF SOUTH AMERICA |
SICK,HELMUT |
€ 10.00 |
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STUDIES OF TROPICAL AMIRICAN BIRDS |
SKUTCH,ALEXANDER F. |
€ 10.00 |
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STUDIES OF WATERFOWL IN BRITIH COLUMBIA BARROW'S GOLDEN-EYE, AMERICAN GOLDEN-EYE |
MUNRO,J.A. |
€ 10.00 |
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STUDIES OF WATERFOWL IN BRITISH COLUMBIA BUFFLE HEAD/ MALLARD |
MUNRO,J.A. |
€ 10.00 |
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