Article · Journal · 1998
G. K. S. Aflakpui, P. J. GREGORY, R. J. FROUD-WILLIAMS
Crop Protection
Go to the publisher10.1016/s0261-2194(97)00096-3
as printed: Godwin K.S. Aflakpui
as printed: P.J. Gregory
as printed: R.J. Froud-Williams