Fertilizer research
Publisher: Iowa State College of Agriculture and Mechanic Arts
Published: 1955
Place of publication: Ames
Language: eng
Subjects: Fertilizers; Research
Notes: Part 1 with : Mechanical analysis of soils, 1954 -- Further papers on the Wisconsin loess of southwestern Iowa (1953-1954), 1954 -- Secondary stresses in buried high pressure lines, 1954 -- The use of good English in technical writing, 1954.  Ames : Iowa State College of Agriculture and Mechanic Arts.  Bound together subsequent to publication.