A study of some of the fertility factors affecting the availability of potassium applied to some Maryland soils
By: by John Paul Wintermoyer.
Published: 1942
Language: eng
Number of pages: 43
Subjects: Potassium.; Soils -- Analysis.; Soils -- Maryland.
Notes: Bibliography: leaves [42]-43.
Thesis - University of Maryland, College Park.
Typewritten.
Vita.