Fully revised and updated, this new edition of 'Aphid's on the World's Crops' is the only publication to provide non-specialist workers wherever they are in the world, with an identification guide and an information source on one of the main groups of agriculturally important insects. It incorporates:

* The latest information on the biology and distribution of both major and minor aphid pest species covering 455 species in 130 genera.

* 40 additional crops, bringing the total to almost 300

* More aphid species in the keys

* Approximately...