Items where Year is 1963
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Number of items: 2.
Duursma, L.K. (1963) Turdus merula. Master's Thesis / Essay, Biology.
Venema, S.C. (1963) De trek van de zwemkrab (Macropipus holsatus Fabricius). Master's Thesis / Essay, Biology.
Up a level |
Duursma, L.K. (1963) Turdus merula. Master's Thesis / Essay, Biology.
Venema, S.C. (1963) De trek van de zwemkrab (Macropipus holsatus Fabricius). Master's Thesis / Essay, Biology.