00664nam a22002057a 4500003000400000020001800004082001800022100002200040245001900062260003500081300001600116546001200132650004100144650005200185650008000237650004500317650005100362700001500413700003000428OSt  a9788176223737  a595.7bSHA/IN  aShadanan Upadhyay  aInsect ecology  aNew DelhibBiotech Booksc2017  aviii, 186p.  aEnglish  aOrganization of the biological world  aAbundance distribution and deversity of insects  aBasic principles of abiotic factors and their generalized action on insects  aFood chain web and ecological succession  aInterspecific competition Lotka Volterra model  aSingh, S B  aSatya Prakash Singh Tomar