000 00311cam a2200121 i 4500
020 _a0122057503
050 0 0 _aMED RA639.5
_bD3
100 1 _aDavidson, G.
245 1 0 _aGenetic control of insect pests
260 _aLondon ;
_bAcademic Press,
_c1974.
300 _aix, 158pg. :
_bill., includes index ;
942 _cBK
999 _c9813
_d9813