Recursos de colección
The KnowledgeBank at OSU (79.193 recursos)
Knowledge Bank contains collections of presentations, publications and reports related to Ohio State University.
Volume 47, Issue 6 (November, 1947)
Knowledge Bank contains collections of presentations, publications and reports related to Ohio State University.
Volume 47, Issue 6 (November, 1947)
Ludmer, Henry
Author Institution: University of Toledo, Toledo, Ohio
Wood, R. D.
Author Institution: Botany Department, Northwestern University, Evanston, Ill.
Pepper, James F.
Author Institution: U. S. Geological Survey, New Philadelphia, Ohio