The pneumatic system of plants, especially trees /

Bibliographic Details
Main Author:	MacDougal, Daniel Trembly, 1865-1958
Other Authors:	Working, Earl Booth, 1897-
Format:	Book
Language:	English
Published:	Washington : Carnegie institution of Washington, 1933.
Series:	Carnegie Institution of Washington publication ; 441.
Subjects:	Plants > Transpiration. Trees. Sap.

Description
Physical Description:	87 pages : illustrations ; 26 cm.
Bibliography:	Bibliography: pages 5-6.