000 00383nam a2200133Ia 4500
008 180710s9999 xx 000 0 und d
020 _a139240
082 _a576
_bOPE
100 _aOPEN Univeristy of Sri Lanka
245 _aEnvironmental and applied microbiology: laboratory manual
260 _aNugegoda
_bOPEN University of Sri Lanka
_c1998
300 _axvii, 122 p.
942 _cR
999 _c62932
_d62932