Mite pests and their predators in Ontario orchards
By: Bernt D. Solymar, Gerald M. Walker.
Contributors: Walker, Gerald M.; Ontario. Ministry of Agriculture, Food and Rural Affairs.
Series: Factsheet (Ontario. Ministry of Agriculture, Food and Rural Affairs)
Publisher: Ministry of Agriculture, Food and Rural Affairs
Published: 1995
Place of publication: Toronto, Ont
Language: eng
Notes: 1