TY - BOOK AU - ANDHRA PRADESH FOOD AND AGRICULTURE DEPARTMENT TI - ALL INDIA SEMINAR ON COMPUTER AS A TOOL FOR IMPROVING AGRICULTURAL PRODUCTIVITY U1 - GN519.4DN23D PY - 1900/// CY - HYDERABAD PB - FOOD AND AGRICULTURE DEPARTMENT KW - ALL INDIA SEMINAR ON COMPUTER AS A TOOL FOR IMPROVING AGRICULTURAL PRODUCTIVITY ER -