Yazar
Riaz Ahmad Khan
6 cilt bulundu.
Riaz Ahmad Khan · Office of Agricultural Policy, United States Agency for International Development Mission to Pakistan
114 sayfa · 1972
Mathematical models / Fertilizers / Food supply
Riaz Ahmad Khan · Office of Agricultural Policy, United States Agency for International Development Mission to Pakistan
114 sayfa · 1972
Kategori yok
Sardar Riaz Ahmad Khan · Govt. ernment of the Punjab, Agriculture Dept.
467 sayfa · 2004
Crops and water / Water-supply / Management / Crops and soils / Soil management
Sardar Riaz Ahmad Khan · Environ Publications
208 sayfa · 2009
Agriculture / Agriculture and state / Agricultural innovations
Ramish Riaz, Maria Shabbir, Yasmin Badshah, Abdullah Ahmad, Khushbukhat Khan · Elsevier Science & Technology Books
500 sayfa · 2025
Kategori yok