000 00407nam a2200157Ia 4500
008 250419s9999 xx 000 0 und d
020 _a81-7133-843-7
082 _a660.6
_bGUP
100 _aGupta, P. K.
245 0 _aElements of biotechnology
250 _a11th edition 2007.
260 _aNew Delhi :
_bRastogi Publications
_c2021
300 _a350 pages.
365 _a200
650 _bBiotechnology
999 _c261251
_d261251