TY - BOOK AU - Somani, L. L., TI - Efficient Use of Fertilisers (With Special Reference to Salt, Acid and Drylands) SN - 8185680191 U1 - 631 PY - 1996/// CY - Udaipur PB - Agrotech Publishing Academy KW - Fertilisers KW - Techniques, equipment & materials ER -