Studies of the biological efficacy of the pyrethroid insecticide cypermethrin applied to plant surfaces for the control of larvae of Spodoptera littoralis Boisd.
By: Gary John Crease.
Publisher: Portsmouth Polytechnic, School of Biological Sciences
Published: 1987
Place of publication: Portsmouth
Language: eng
Notes: B.L.D.S.C. no. DX89228.

Thesis (Ph.D.) - Portsmouth Polytechnic, 1987.