00303nam a2200097Ia 4500008004100000082005200041100003900093245004200132260002300174300000800197140113s9999    xx            000 0 und d  a"631.586:33(548.2+547.8)""1970/71""(02)   K3.2"  a"Krishnaswamy, M.S. & Patel, K.V."  aStatus of Dryland agriculture vol. II  a1973bNIBMcBombay  a225