2009-05-022009-05-021990https://hdl.handle.net/10365/3989Plant biologyWeeds.Leafy spurge.Optimum growing conditions for propagation of leafy spurge (Euphorbia esula L.) for leafy spurge biocontrol agents1990 Leafy Spurge Symposium Proceedings; Gillette, WY; July 10-12, 1990