000 | 00437nam a2200169Ia 4500 | ||
---|---|---|---|
999 |
_c62959 _d62959 |
||
005 | 20220105102533.0 | ||
008 | 180710s9999 xx 000 0 und d | ||
020 | _a139230 | ||
041 | _aEN | ||
082 |
_a576 _bOPE _223 |
||
100 | _aOPEN University of Sri Lanka | ||
245 | _aEnvironmetal and applied microbiology | ||
260 |
_aNugegoda _bThe Open University of Sri Lanka _c1998 |
||
300 | _a(v.1-77 p.) | ||
509 | _aNS | ||
942 | _cR |