Uniform phosphorus expriments in 1952
Publisher: Division of Soil and Plant Relationships, Bureau of Plant Industry, Soils and Agricultural Engineering, U.S. Department of Agriculture
Published: 1953
Place of publication: Beltsville, Maryland
Language: eng
Number of pages: 15
Subjects: Soils; Phosphorus content; Experiments; Phosphatic fertilizers; Phosphorus in agriculture
Notes: Cover title.

"June 1953"--Preliminary leaf 1.