Alternatives to pesticides in tropical countries : sustainable agriculture--food security with food safety /

অনুরূপ উপাদানগুলি

• Pest and vector management in the tropics
  অনুযায়ী: Service, Mike W
• Agricultural insect pests of the tropics and their control
  অনুযায়ী: Hill, Dennis S
  প্রকাশিত: (1975)
• Pest and vector management in the tropics : with particular reference to insects, ticks, mites and snails
  অনুযায়ী: Service, Mike W
• Ecological effects of pesticides
  অনুযায়ী: Perring F H, Mellanby K
  প্রকাশিত: (1977)
• TROPICAL AGRICULTURE
  প্রকাশিত: (1979)