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By: McDonald, G. I. (Geral I.) - Andrews, Duane S. - Intermountain Forest and Range Experiment Station (Ogden, Utah) - United States. Forest Service.Edition:Publication info: Ogden, Utah, Intermountain Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1980Volume: no.256Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Effect of temperature on Morphology Plant spores Plants White pineBHL Collections:
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By: Roubik, David W. (David Ward), - Moreno Patiño, Jorge Enrique.Edition:Publication info: [St. Louis], Missouri Botanical Garden, c1991Volume: v. 36 1991Series:Holding Institution: Missouri Botanical Garden, Peter H. Raven LibrarySubjects: Barro Colorado island Classification Panama Plant spores Plants PollenBHL Collections: