000 00521nam a22001817a 4500
008 110226t xxu||||| |||| 00| 0 eng d
020 _a8125905820
041 _aeng
082 _a620.8
100 1 _aKumar, H. D.
_95817
245 1 0 _aModern concepts of biotechnology
_cH. D. Kumar
260 _aNew Delhi :
_bVikas Publishing House Pvt ltd,
_c1998.
300 _aix, 424p. ;
_c24 cm.
653 _aBiotechnology
653 _aGeneral ecology
653 _aRecimbinant dna technology
653 _aEnergy--environment
999 _c235461
_d235461