Results of White Stork nests census in the Upper Silesian conurbation in the years 1973-1979 - Profus, Piotr (Państwowe Wydawnictwo Naukowe, 1985)
Seria A - Scientific Publications
24 cm ; tabele
ISBN 83-01-05943-5
ISSN 0081-6760
Keywords: White Stork - Poland; Ciconia ciconia