Limosa Index 1972 [samenvatting] [summary] [free pdf]
Limosa Index [free pdf]
LEBRET T Birds of the nature reserves in the Veerse Meer in the first ten years after the closing of the estuary 1961 - 1970 [samenvatting] [summary] [free pdf]
WEDTS DE SWART JC Observations of migrating Nutcrackers Nucifraga caryocatactes in the province of Zeeland, the Netherlands, in 1968 and 1969 [samenvatting] [summary] [free pdf]
ZIJLSTRA L Observations at a breeding-case of the Common Sandpiper Actitis hypoleucos near the river IJssel [samenvatting] [summary] [free pdf]
VOOUS KH & DIJK T VAN Mysterious songsters in the Province of Drente [samenvatting] [summary] [free pdf]
KROON GHJD The occurrence of the Waterrail Rallus aquaticus during the winter [samenvatting] [summary] [free pdf]
JONG H DE A reserve for meadow birds in Oostelijk Flevoland [samenvatting] [summary] [free pdf]
TEKKE MJ Ornithology of the Netherlands 1969 and 1970 [samenvatting] [summary] [free pdf]
VOOUS KH Short announcements: Bonellis warbler Phylloscopus bonelli bonelli caught in the Netherlands [samenvatting] [summary] [free pdf]
VOOUS KH Short announcements: An abnormal population of Great Tits [samenvatting] [summary] [free pdf]
JONKERS DA, JONKERS-KEMPER GRM & GELD J VAN DER Short announcements: A Cettis Warbler caught in South Flevoland [samenvatting] [summary] [free pdf]
KLATTE JH & KOOIJMANS, FPJ Short announcements: A Yellow-breasted Bunting Emberiza aureola trapped and ringed in the Netherlands [samenvatting] [summary] [free pdf]
JONKERS DA Short announcements: Breeding case of the Siskin Carduelis spinus [samenvatting] [summary] [free pdf]
SCHIPPER WJA Short announcements: Possible breeding case of Dunlin in Oostelijk Flevoland [samenvatting] [summary] [free pdf]
STEEN JJ VAN DEN Short announcements: Observation of three black-headed Wagtails M otacilla flava feldegg near Sas van Gent (Z.VI.) [samenvatting] [summary] [free pdf]
HELLEBREKERS WPJ Oölogische nidologische and announcements in 1972 (and earlier). Low mounted nest entrance of the Great Spotted Woodpecker Dendrocopos major [samenvatting] [summary] [free pdf]
HELLEBREKERS WPJ Oölogische nidologische and announcements in 1972 (and earlier). Early broods of the Common Eider Somateria mollissima [samenvatting] [summary] [free pdf]
ROOTH J Book reviews: Berthold, P. & Bezzel, E. & Thielcke G. 1980. Praktische Vogelkunde [samenvatting] [summary] [free pdf]
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