Limosa Index
[free pdf]

PERDECK AC Annual Report 1964 on the Vogeltrekstation
[samenvatting] [summary] [free pdf]

MULDER T & PHILIPPONA J Haunts for Geese in the surroundings of Moerdijk-Klundert, and along the river Mark, in the Western part of Noord-Brabant, the Netherlands
[samenvatting] [summary] [free pdf]

PERDECK AC & SPEEK BJ Ringverslag Van het Vogeltrekstation nr. 48, 1963
[samenvatting] [summary] [free pdf]

KRUYF CH DE New record of the White-headed Duck Oxyura leucocephala in the Netherlands
[samenvatting] [summary] [free pdf]

KOOYMANS FPJ & WIGMAN AB In memoriam J. Vijverberg, 1880 - 1965
[samenvatting] [summary] [free pdf]

TEKKE MJ Wetenschappelijke vergadering op 03 april 1965 te Utrecht
[samenvatting] [summary] [free pdf]

literature: Makkink, G.F., Het leven van onze wadvogels, 1964
[samenvatting] [summary] [free pdf]

TEKKE MJ Varia. Waarnemingskaarten
[samenvatting] [summary] [free pdf]

TEKKE MJ The fee increase on January 1, 1966
[samenvatting] [summary] [free pdf]

Limosa index 1965
[samenvatting] [summary] [free pdf]