Title: Poisonous plants of the Canadian prairies /
Authors: Campbell, J. Baden.; Lodge, Robert W.; Budd, A. C. 1889-1960.; Budd, A. C. 1889-1960.
Publisher: Canada Dept. of Agriculture,
Year: 1956
Subjects: Livestock poisoning plants Canada.; Poisonous plants Canada Identification.; Poisonous plants Toxicology; Range plants Canada.