Books by Daniel Trembly MacDougal
The Nature and Work of Plants; an Introduction to the Study of Botany
The hydrostatic-pneumatic syst
The hydrostatic-pneumatic system of certain trees: Movements of liquids and gases, (Carnegie Institution of Washington. Publication no. 397)
Mutations, Variations, and Relationships of the Oenotheras
Species And Varieties
Living Plants and Their Properties: A Collection of Essays