Environmental effects on Peronospora trifoliorum oospore production in seedlings of two alfalfa clones ; Attempts to germinate Peronospora trifoliorum oospores - Hodgden, L. D. (My University, 1978)
Call number: LD2668 .T4 1978 H63
Keywords: Peronospora trifoliorum.; Alfalfa--Disease and pest resistance.; Downy mildew diseases.; Peronosporaceae.; Masters theses