000 00447nam a2200157Ia 4500
008 211226b1990 xxu||||| |||| 00| 0 eng d
020 _a120845628
082 _a660.6 BEC
100 _aBecker, Jeffrey M; Caldwell, Guy A and Zachgo, Eve Ann
245 _aBiotechnology: Laboratory Course
250 _a2nd
260 _aCalifornia
_bAcademic Press
_c1990
300 _axx, 261.
906 _a59814
907 _aSchool of Basic & Applied Sciences '
999 _c4401
_d4401