TY - BOOK AU - Aiyer, A K Yegna Narayan TI - Principles of Crop Husbandry in India U1 - 631 PY - 1973/// CY - Mysore PB - Banglore Printing & Publishings KW - General Stack KW - Field crops KW - IndiaSoilsTechniques, equipment & materials KW - Agriculture ER -