000 00433 a2200145 4500
999 _c35263
_d36810
003 ISURa
008 140929b xxu||||| |||| 00| 0 eng d
041 _aEnglish
082 _a507
_bASP
245 _aAspects of research
_bproceedings of a seminar held on 25th November 1994 at NARESA
260 _c1994
_aColombo
_bOrganized by Natural Resourcs
300 _a28 p.
_c28 cm.
650 _aScience - Researches
_92668
942 _cPR
_2ddc