004010000a22001450004500060000800000082001400008100002600022100001500048100001600063245003500079260006100114260000900175300000800184650006300192  a100  a595.7 NAY  aAnanthakrishnan,  T N  aDavid, B V  aNayar,  K K  aGeneral and applied entomology  aNewdelhi, Tata mc graw - hill publishing company limited  c1976  a589  aGeneral- Applied entomology/ Morphology/ Ethology- Ecology