000 00572 a2200193 4500
020 _a9552307074
082 _a579
_bCOO
090 _c20574
_d31893
100 _aCoomaraswamy, Uma
245 _aMicrobiology of food
_benvironmental and applied microbiology unit 111
260 _aSri Lanka
_bOpen University
_c1998
_g1988
300 _aix,92p.
_c28cm
440 _aFaculty of natural sciences bachelor of science: level 5
650 _aGenetics and evolution
650 _aBiology
700 _aDurairatnam, Sakuntala
700 _aJayawardene, Sarojini
942 _cL
999 _c48176
_d48176