@article{459858, recid = {459858}, title = {Photoperiodic regulation of insect and molluscan hormones [electronic resource].. Symposium on Photoperiodic Regulation of Insect and Molluscan Hormones}, publisher = {Pitman ;}, address = {London :}, pages = {viii, 298 p. :}, year = {1984}, note = {"Symposium on Photoperiodic regulation of insect and molluscan hormones, held at the Ciba Foundation, London, 12-14 July 1983"--Contents page.}, url = {http://library.usi.edu/record/459858}, }