Front page
DOFT
DOFT vol. 55 nr. 1 1961
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A Population of Tawny Owl (Strix aluco L.) in Northern Zealand, Studied in the Breeding Season (Summary)
1 - 55
Torben Andersen
Release year: 1961
Open
Nest with Seven Eggs of Montagu's Harrier (Circus pypargus (L.)) in Felsted Kog (Summary)
56 - 58
Ernst Torp Pedersen
Release year: 1961
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Short communications - vol. 55 nr. 1
59 - 62
Flere forfattere
Release year: 1961
Open
Book Reviews - vol. 55 nr. 1
62 - 64
Flere forfattere
Release year: 1961
Open