002940000a22001330004500060000800000082001200008100001500020245003200035250000600067260003600073260000900109300000800118650003400126  a100  a581 DUT  aDutta, A C  aBotany: for degree students  a3  aBombay, Oxford University Press  c1970  a889  aBotany/ morphology/ histology