Zur Ethologie und Ökologie der Mehlschwalbe Delichon u. urbica (L.)
By: E.A. Lind
Contributors: Helsingin yliopisto
Series: Ann. Zool. Soc. Vanamo -- Tom 21, no. 2
Publisher: Societas Zoologica Botanica Fennica "Vanamo"
Published: 1960
Place of publication: Helsinki
Language: ger
Number of pages: 123
Subjects: Birds; Passeriformes; Palaearctic
Notes: Thesis (doctoral)--Universität Helsinki, 1960.