00279nam a2200097Ia 4500008004100000082002200041100002200063245004700085260004100132300000800173140113s9999    xx            000 0 und d  a631.52 :575    J7  a"Richharia, R.H."  aPlant breeding and genetics in India vol.I  a1957bScientific Book Co.cAmsterdam  a410