Seminar On Crop Protection For Resource-Poor Farmers., . East Sussex 1991
Proccedings of a seminar on crop protection for resource-poor farmes / Edited by R. W. Gibson, A. Sweetmore. - East Sussex : Technical Centre for Agricultural , 1991
. - V, 167 p. : il. ; 30 cm
0-85954-321-8
Controlo Integrado / Plantas /
H01-77
Proccedings of a seminar on crop protection for resource-poor farmes / Edited by R. W. Gibson, A. Sweetmore. - East Sussex : Technical Centre for Agricultural , 1991
. - V, 167 p. : il. ; 30 cm
0-85954-321-8
Controlo Integrado / Plantas /
H01-77