American fertilizer practices (second survey) ; a report relating to the use of commercial plant food, presenting information obtained by a survey among 32,000 farmers in 35 states /

Bibliographic Details
Corporate Author:	National Fertilizer Association (1925-1955)
Other Authors:	Smalley, Harold Ryland, 1887-, Engle, Robert H., 1895-, Willett, Herbert, 1902-1984
Format:	Book
Language:	English
Published:	[Washington] : The Association, 1939.
Subjects:	Fertilizers > Statistics. Agriculture > United States.

Description
Physical Description:	128 pages including map, tables, diagrams ; 27 cm.