Gerd Heinrich
Gerd Hermann Heinrich (7 November 1896 in Berlin, Germany – 16 December 1984 in Farmington, USA) was a German entomologist and ornithologist known for his studies of parasitic Hymenoptera of the Ichneumonidae family and for the description of several bird species in Celebes, Dutch East Indies. Provided by Wikipedia-
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6by Schröer, FritzOther Authors: “…Heinrich, Gerd…”
Published 1966
Classmark: X c 89 [o.] X e 89Book -
7Published 1967Other Authors: “…Heinrich, Gerd…”
Classmark: XII Berl 79Book -
8Published 1967Other Authors: “…Heinrich, Gerd…”
Classmark: XII Berl 79Book -
9Published 1967Other Authors: “…Heinrich, Gerd…”
Classmark: XII Berl 79Book -
10Published 1973Other Authors: “…Heinrich, Gerd…”
Classmark: X c 95 10 HBBook -
11Published 1967Other Authors: “…Heinrich, Gerd…”
Classmark: XII Berl 79Book -
12by Bratring, Friedrich Wilhelm AugustOther Authors: “…Heinrich, Gerd…”
Published 1968
Classmark: X e 86 [o.] X c 86Book -
13Published 1963Other Authors: “…Heinrich, Gerd…”
Classmark: X e 78Book