000 00306nam a22001217a 4500
020 _a0074622552
041 _aeng
082 _a660.6 MWK
245 1 0 _aDownstram processing in biotechnology
260 _aNew Delhi :
_bTata McGraw-Hill,
_c1992.
300 _a448 p. ;
_c23 cm.
650 _aBiotechnology
999 _c437583
_d437518