@ARTICLE {NEUENSCHWANDER:1989a, title = {Quality requirements in natural enemies used for inoculative release: practical experience from a successful biological control programme}, author = {Neuenschwander, P. and Haug, T. and Ajounu, O. and Davis, H. and Akinwumi, B. and Madojemu, E. }, journal = {Journal of Applied Entomology}, year = {1989}, volume = {108}, number = {1-5}, pages = {409--420}, issn = {0931-2048}, note = {First published 12 January 1989}, doi = {10.1111/j.1439-0418.1989.tb00475.x}, }