http://pec.lib.wvu.edu/record/P189091940Studies on the nutrition of fungi. V. Factors affecting zygospore formation in Phycomyces blakesleeanus.<p> Journal article reprint from: <em>American Journal of Botany</em>, v.27:no.8 (1940:Oct.).</p>Lilly, Virgil Greene, b. 1900.Leonian, Leon H. (Leon Hatchig), 1888-1945.Plant spores.Phycomyces blakesleeanus.Fungi--Reproduction.14256