000 00386nam a22001457a 4500
041 _aeng
082 0 _a581
100 1 _aMitra, J.N.
245 1 3 _aAn introduction to systematic botany and ecology
_cJ.N. Mitra
260 _aCalcutta :
_bThe World Press Pvt. Ltd.,
_c1964.
300 _axi, 605p. ill. ;
_c23 cm.
650 4 _aBotany
653 _aSystematic botany
653 _aEcology
999 _c417679
_d417614