Yazar
j lawrence apple
2 cilt bulundu.
Cilt sonuçları
Integrated pest management
J. Lawrence Apple, Ray F. Smith · Plenum Press
200 sayfa · 1976
Control / Congresses / Pests / Integrated control
A preliminary study of crop protection problems in selected Latin American countries
J. Lawrence Apple · Sine nomine
41 sayfa · 1972
Agricultural pests / Environmental aspects / Environmental aspects of Pesticides / Pesticides