D. J. Greathead

Natural enemies of tropical locusts and grasshoppers: their impact and potential as biological control agents.

D. Greathead, D. J. Greathead, 1992 .

Measures of Success in Biological Control

Stephen D. Wratten, Jane Memmott, S. Wratten, 2000 .

Biological control: challenges and opportunities

J. Waage, D. Greathead, J. K. Waage, 1988 .