The action of manganese in soils
By: by J.J. Skinner and M.X. Sullivan
Contributors: Sullivan, M. X. (Michael Xavier), 1875-1963
Series: Bulletin / United States. Dept. of Agriculture -- no. 42; Bulletin of the U.S. Department of Agriculture -- no. 42.
Publisher: U.S. Dept. of Agriculture
Published: 1914
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Soils; Manganese content
Notes: Caption title.

"April 3, 1914."

"Professional paper."

"Assisted by J.H. Beattie, F.R. Fred, and H. Winckelmann."