000 00670nam a22001817a 4500
020 _a81-272-2630-0
082 _a632.7
100 _aG.S. DHALIWAL
245 _aESSENTIONALS OF AGRICULTURAL ENTOMOLOGY
260 _aLudhiana
_bKalyani
300 _a451
500 _aentomology pest management useful insects
520 _athis book provide an overview of all these aspects including the origine of insets,their classificatin,external and internal structure, and insect pest of agricultural importance and their management strategies.
650 _aentomology, pest management, useful insects
700 _aRAM SINGH
700 _aB.S. CHHILLAR
942 _cBK
999 _c298175
_d298175