Soil fertility and fertiliser use - Virendra Kumar (Ed.); Indian Farmers Fertiliser Cooperative Limited (New Delhi); Kaore, S V (Ed.); Shrotriya, G C (Ed.) (New Delhi IFFCO, 1990)
Contents: v.4 Nutrient management and supply system for Sustaining agriculture in 1990s
Keywords: Soil fertility-India; Fertilizers-India; Fertilizers-Application; Manuers; Agricultural productivity-India