The relation of the productivity of certain soil areas in the Willamette Valley to the internal organization of farms in the region

Abstracts Geography &GIS

by Lee Fryer

Institution:	Oregon State University
Department:	Farm Management
Degree:	MS
Year:	1936
Keywords:	Soil surveys – Oregon – Willamette River Valley
Record ID:	1588769
Full text PDF:	http://hdl.handle.net/1957/52262