Absorption and excretion of salts by roots, as influenced by concentration and composition of culture solutions
Subtitle: Concentration relations of dilute solutions of calcium and magnesium nitrates to pea roots / by Rodney H. True and Harley Harris Bartlett
Contributors: Bartlett, Harley Harris, 1886-1960; United States. Bureau of Plant Industry
Series: Bulletin / U. S. Department of agriculture. Bureau of plant industry -- No. 231.; Bulletin (United States. Bureau of Plant Industry) -- no. 231.
Publisher: Government Printing Office
Published: 1912
Place of publication: Washington, D.C
Language: eng
Number of pages: 36
Subjects: Roots (Botany); Peas; Roots; Physiology
Other titles: Concentration relations of dilute solutions of calcium and magnesium nitrates to pea roots
Notes: Cover title.

"Issued January 30, 1912."