Poisonous plants of Canada /
Gerald A. Mulligan and Derek B. Munro.
APA Citation
Mulligan, G. A., Munro, D. B., Canada. Agriculture Canada. (1990). Poisonous plants of Canada. [Ottawa]: Agriculture Canada.
MLA Citation
Mulligan, Gerald A., 1928-, Derek B Munro, and Canada. Agriculture Canada. Poisonous Plants of Canada. [Ottawa]: Agriculture Canada, 1990.
Warning: These citations may not always be complete (especially for serials).