00341nam a2200109Ia 4500008004100000040003800041100001600079245005300095260005600148300001600204653001100220211217s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aMaheswari,P 0aFifty years science in india: progress of botany  bIndian Science Congress AssociationaCalcuttac1963  avii,178p p.  aBotany