APA Citation

Julien, M. (1987). biological control of weeds: A world catalogue of agents and their target weeds- (second edition.). United Kingdom: CAB International.

Chicago Style Citation

Julien, M.H. Biological Control of Weeds: A World Catalogue of Agents and Their Target Weeds-. second edition. United Kingdom: CAB International, 1987.

MLA Citation

Julien, M.H. Biological Control of Weeds: A World Catalogue of Agents and Their Target Weeds-. second edition. United Kingdom: CAB International, 1987.

Warning: These citations may not always be 100% accurate.