000 00471 a2200157 4500
082 _a580
_bBOT
090 _c27436
_d47480
100 _aBalasooriya, I.
_eed.
245 _aBotany
_bplant diversity - 1, block - 1
260 _aNugegoda
_bOpen University of Sri Lanka
_c1984
_g1984
300 _a[iv],219p.
_c30cm
440 _aCourse of study leading to the degree of bachelor of science level three
650 _aBotany
700 _aDe Fonseka, R.N.
_eed.
942 _cL
999 _c54160
_d54160