000 00469nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a109373
082 _a506
_bSRI
100 _aANNUAL Sessions (34th: Colombo: 1978)
245 _aSri Lanka Association for the advancement of science-Proceedings of the 34th ann
260 _aColombo
_bSri Lanka Association of the Advancement of science
_c1978
300 _a81, 248 p.
650 _aScience-Research
942 _cPR
999 _c79569
_d79569