Yazar
kandukuri v raman
4 cilt bulundu.
Cilt sonuçları
Sweet potato pest management
Kandukuri V. Raman · Westview Press
458 sayfa · 1991
Control / Sweet potatoes / Insect pests / Diseases and pests / Pests, control
National agricultural research, education and extension education systems in India
Kandukuri V. Raman · National Academy of Agricultural Research Management
302 sayfa · 1988
Kategori yok
Farming systems research in India, strategies for implementation
Kandukuri V. Raman · National Academy of Agricultural Research Management
211 sayfa · 1992
Agricultural innovations / Farm management / Agricultural systems / Congresses