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Preventive vaccination against blackleg


Author:
Salmon, D. E., United States, Department of Agriculture, and Bureau of Animal Industry
Source:
USDA
Year:
1897
Subject:
Blackleg in cattle
Format:
2 p. ; 24 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture, Bureau of Animal Industry
Series:
Circular (United States. Bureau of Animal Industry) ; no. 20
Collection:
Organic Roots Collection
Permanent URL:
https://archive.org/details/CAT31283010