000 00374nam a2200133Ia 4500
008 210101s1970 xx 000 0 eng d
082 _a595.7 C 3928 S
100 _aChaturvedi, Gauri Shankar
245 0 _aStudies on the biology and control of the mustard aphid
260 _aBhagalpur
_bBAC, Sabour
_c1970
300 _a47
650 _aEntomology& Zoology
942 _2ddc
_cT
999 _c6893
_d6893