General Agriculture Retention
Sathyanarayana, E
Glimpse of Soil Science
Satyanarayana, E
Handbook of Soil Fertility & Nutrient Management
Solaimalai, A, et al
Manures and Fertilizers the Sources of Plant Nutrients
Shivanna M. et al
Methods in Soil, Water and Plant Analysis
Singh, Y.V.
Numerical Examples in Soil Science
Brajendra
Organic Farming - To Sustain Soil Fertility
Sivasabari / Ajaykumar
Practical Approach on Crop Irrigation
Naresh, R K
Practical Manual for Agronomy, Plant Science, Horticulture, Soil Science, Soil Chemistry & Agrometeorology
Bimbraw, A.S.
Question Bank on Soil Science & G.K for Competitive Exam
Chand, S
Question Banks on Soil and Physical Science
Rahman / Ahmed
Question Banks on Soil and Physical Science
Rahman / Ahmed