00558nam a2200109Ia 4500 241024s9999||||xx |||||||||||||| ||und|| OPPEN, M Instability of area and production under irrigation in selected districts of Andhra Pradesh and Tamilnadu 1978 International Crops Research Institute for the Semi Arid Tropics ICRISAT, Economics program, Discussion paper TAMILNADU | AGRICULTURE | AGRICULTURAL PRODUCTION | IRRIGATION 0 0 0 0 MIDS MIDS WP 0000-00-00 0 338.1095482 L8 WP20262 2024-10-24 16:46:50 2024-10-24 WP 70216 70216