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Frederick William Heyl
Identifiers
Open Library
OL15590198A
Top Subjects
Livestock poisoning plants (2)
Wyoming (1)
Books by Frederick William Heyl
Total count: 2
The Chemical examination of Death Camas
University of Wyoming, Wyoming Experiment Station
1912-01-01
Zygadenine
the crystallin alkaloid of Zygadenus intermedius (technical)
University of Wyoming, Agricultural Experiment Station
1913-01-01