1
by Gutierrez, A.P., Messenger, P.S., van den Bosch, R.
Published 1982
Springer US
Table of Contents: ... The History and Development of Biological Control -- 4 Natural Enemies -- 5 Microbial Control of Insects...

2
by Flint, M.L., van den Bosch, R.
Published 1981
Springer US
Table of Contents: ... Management Options -- 8 Case Histories in Integrated Pest Management -- Alfalfa in California -- Integrated...