 | WATERFOWL OF EASTERN NORTH AMERICA | EARLEY,CHRIS G. | € 10.00 |
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 | WATERFOWL OF NORTH AMERICA | JOHNSGARD,PAUL A. | € 15.00 |
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 | WATERFOWL POPULATION ESTIMATES | ROSE,P.M. / SCOTT,D.A. | € 5.00 |
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 | WATERFOWL POPULATIONS AND BREEDING CONDITIONS SUMMER 1952 | MCKAY,GOUGLAS a.o. | € 10.00 |
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 | WATERFOWL STUDIES for the decoy maker and collector, hunter, bird watcher, waterfowl artist and naturalist | BURK,B. | € 20.00 |
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 | WATERFOWL TOMORROW | LINDUSKA,J.P. | € 15.00 |
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 | WATERFOWLL POPULATION ESTIMATES/ CONSERVATION OF BLACK SEA WETLAND/ W.PALEARCTIC..WATERFOWL CENCUS 1994/ RESTORATION STREAM ECOSYSTEMS/ GEES IN HUNGARY 1986-1991 | ROSE,P.M. a.o. | € 60.00 |
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 | WATER,PREY AND GAME BIRDS OF NORTH AMERICA / SONG AND GARDEN BIRDS OF NORTH AMERICA. 2 vols. in box | WETMORE,A.a.o. | € 15.00 |
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 | WATER`S EDGE/ EAST AFRICA`S UPLAND FLOWERS/ - FLOWERING TREES AND SHUBS/ - BIRDS/ WILD LIFE 5 vols | SHELL GUIDE | € 25.00 |
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 | WATERVOGELS herkennen en benoemen | PUCHTA,A. | € 5.00 |
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 | WATERVOGELS IN DE ZAANSTREEK een verslag van watervogeltellingen in 10 winterseizoenen 1976/77 t/m 1985/86 | VOGELBESCHERMINGSWACHT ZAANSTREEK | € 5.00 |
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 | WATERVOGELS IN DE ZOETE RIJKSWATEREN 194/95 | VOSLAMBER,B. e.a. | € 5.00 |
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 | WATERVOGELS IN DE ZOETE RIJKSWATEREN IN 1992/93 Biologische Monitoring Zoete Rijkswateren | ROOMEN,M. VAN & E. VAN WINDEN | € 5.00 |
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 | WATERVOGELS IN DE ZOETE RIJKSWATEREN IN 1992/93 BIOLOGISCHE MONITORING ZOETE RIJKSWATEREN | ROOMEN, MARC VAN & ERIC VAN WINDEN | € 5.00 |
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 | WATERVOGELS IN DE ZOETE RIJKSWATEREN IN JANUARI 1993 Biologische Monitoring Zoete Rijkswateren | ROOMEN, M. VAN & E. VAN WINDEN | € 5.00 |
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 | WATERVOGELS IN DE ZOUTE DELTA 1991 - 1994 | MEININGER,PETER L., COR M. BERREVOETS EN ROB C.W. STRUCKER | € 5.00 |
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 | WATERVOGELS IN NEDERLAND 2001/2002 - 2006-2007, | HUSTINGS,FRED e.a. | € 10.00 |
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 | WATERVOGELS IN NEDERLAND IN JANUARI 1993 RIZA-rapport BM 93.32/IKC-Natuurbeheer werkdocument 57/ SOVON-monitoringrapport 94.01 | ROOMEN, M. VAN, E.A. | € 5.00 |
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 | WATERVOGELS VAN EUROPA | SAUER,F. | € 5.00 |
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 | WAT`S AWAKE BARN OWLS | WHITEHOUSE,PATRICIA | € 10.00 |
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