Format:
257 S. :
,
Ill.
Series Statement:
Große Naturforscher 35
Language:
German
Subjects:
Biology
,
Sociology
Keywords:
1871-1945 Heinroth, Oskar
;
Biografie
;
Biografie
;
Biografie
Author information:
Lorenz, Konrad 1903-1989
Author information:
Heinroth, Katharina 1897-1989