The ecology and economic impact of poisonous plants on livestock production /
edited by Lynn F. James, Michael H. Ralphs and Darwin B. Nielson
- Boulder : Westview Press, c1988.
- xi, 428 p. ; ill. ; 23 cm.
- Westview Special Studies in Agriculture Science and Policy .
0813374537
Ecological livestock poisoning plants Economic aspects Ecology and Toxicology