Further work with the Cunninghamella plaque metnod of measuring available phosphorus in soil
By: A. Mehlich, E. B. Fred, and E. Truog
Contributors: Fred, Edwin Broun, 1887-1981; Truog, Emil
Published: 1935
Language: eng
Number of pages: 832
Notes: Reprinted from Journal of the American Society of Agronomy, v. 27, no. 10, October 1935, p. 826-832.

Includes bibliographical references (p. 831-832).