000 00781 a2200241 4500
999 _c3101
_d3101
003 ISURa
008 170628b xxu||||| |||| 00| 0 eng d
041 _aEnglish
082 _a581.7
_bPEM
100 _aPemadasa , M. A.
_92987
245 _aPlant ecology block I
_bbotany PSUIIB3
260 _c1986
_aSri Lanka
_bOpen University of Sri Lanka
_g1986
300 _c28 cm.
_a158 p.
440 _aCoures of study leading to the degree of bachelor of science level three
_943449
650 _aBOTANY PLANT ECOLOGY
_943450
700 _aBalasooriya , I
_92482
700 _aPoulraj , P. J.
_943453
700 _aWeerasinghe, B.
_eed
_916231
700 _aHerat, T. R.
_eed
_914795
700 _aWeerasinghe , T.K
_eed
_920987
700 _aKanagalingam , S
_eed
_943454
942 _cSR
_2ddc