Add to ORKG"Submitted to the faculty of the Graduate School of the University of Illinois in partial fulfillment of the requirements for the degree of Doctor of Philosophy, June, 1909"--P. 91.Cover title.Bibliography: p. 123-127.Mode of access: Internet
Vita.Descriptive letterpress on versos facing plates."Reprinted from Soil science, vol. xiii, no. 5,...
Typescript.Thesis (M.A.)--University of Illinois, 1905.Includes bibliographical references.Mode of a...
Phosphorus is one of the primary elements essential for plant growth. Recently, Fried and Dean have ...
"Published by the University of Illinois Agricultural Experiment Station Bulletin no. 145."Cover-tit...
Cover title."Submitted to the faculty of the Graduate School of the University of Illinois in partia...
Biographical.Thesis (PH. D.)--University of Minnesota, 1918."Literature cited": p. 72-79.Mode of acc...
Typescript.Thesis (B.S.)--University of Illinois, 1904.Includes bibliographical references.Mode of a...
Thesis (M.S.)--University of Illinois, 1915.Includes bibliographical references.Mode of access: Inte...
"Reprinted from Soil science, vol VII, no. 5, May, 1919."Thesis (Ph. D.)--Cornell University, 1916."...
1st ed. has title: The chemistry of soils and fertilizers."References.": p. 340-344.Mode of access: ...
Typescript.Thesis (M.S.)--University of Wisconsin--Madison, 1922.Includes bibliographical references...
Vita.Primarily typescript; leaves of plates are blueprint copies of ms.Thesis (Ph.D.)--University of...
Leaves of plates are numbered as "3a", "5a" and "13a".Typescript.Thesis (B.A.)--University of Illino...
Typescript.Thesis (M.S.)--University of Wisconsin--Madison, 1918.Includes bibliographical references...
Typescript.Thesis (M.S.)--University of Wisconsin--Madison, 1917.Includes bibliographical references...
Vita.Descriptive letterpress on versos facing plates."Reprinted from Soil science, vol. xiii, no. 5,...
Typescript.Thesis (M.A.)--University of Illinois, 1905.Includes bibliographical references.Mode of a...
Phosphorus is one of the primary elements essential for plant growth. Recently, Fried and Dean have ...
"Published by the University of Illinois Agricultural Experiment Station Bulletin no. 145."Cover-tit...
Cover title."Submitted to the faculty of the Graduate School of the University of Illinois in partia...
Biographical.Thesis (PH. D.)--University of Minnesota, 1918."Literature cited": p. 72-79.Mode of acc...
Typescript.Thesis (B.S.)--University of Illinois, 1904.Includes bibliographical references.Mode of a...
Thesis (M.S.)--University of Illinois, 1915.Includes bibliographical references.Mode of access: Inte...
"Reprinted from Soil science, vol VII, no. 5, May, 1919."Thesis (Ph. D.)--Cornell University, 1916."...
1st ed. has title: The chemistry of soils and fertilizers."References.": p. 340-344.Mode of access: ...
Typescript.Thesis (M.S.)--University of Wisconsin--Madison, 1922.Includes bibliographical references...
Vita.Primarily typescript; leaves of plates are blueprint copies of ms.Thesis (Ph.D.)--University of...
Leaves of plates are numbered as "3a", "5a" and "13a".Typescript.Thesis (B.A.)--University of Illino...
Typescript.Thesis (M.S.)--University of Wisconsin--Madison, 1918.Includes bibliographical references...
Typescript.Thesis (M.S.)--University of Wisconsin--Madison, 1917.Includes bibliographical references...
Vita.Descriptive letterpress on versos facing plates."Reprinted from Soil science, vol. xiii, no. 5,...
Typescript.Thesis (M.A.)--University of Illinois, 1905.Includes bibliographical references.Mode of a...
Phosphorus is one of the primary elements essential for plant growth. Recently, Fried and Dean have ...