000 00571nam a22001817a 4500
008 230222b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a632.9
_bN1
245 _aBiotechnology in crop protection:
_bA selection of symposium and invited papers
260 _aWest Bangal:
_bBidhan Chandra Krishi Viswavidyalaya,
_c1991
300 _axx, 292p.
650 _aAgriculture
653 _aProtozon
653 _aTissue
700 _aSen, Chitreswar (Ed.)
700 _aDatta Sunil (Ed.)
942 _2udc
_cSYM
999 _c3236
_d3236