00393nam a2200169Ia 4500008004100000041001200041082001000053082001100063100002400074100001100098245003600109260001100145260001800156260000900174365002500183650001500208150909s9999    xx            000 0 und d  aEnglish  a595.7  bVAS/EL  aVasantharaj David B  eAuthor  aElements of economic entomology  aMadras  bPopular Books  c1982  aRs.45                 aEntomology