9780643069039. New condition. Trade paperback. Language: English. Pages: 128. Trade paperback (US). Glued binding. 128 p. Contains: Illustrations. This work covers the identity biology and ecology of pests of stored products. These insects are of considerable economic importance. Part field guide part office reference it lays out important data and illustrations for each species. It brings together facts from a diverse range of areas and combines into one volume the features of identification keys reference works and scientific papers often available only from specialist entomological libraries.