Origin and age of Fe-Mn-P concretions and nodules in an Oregon wetland
By: by Scott R. Stewart.
Published: 1997
Language: eng
Number of pages: 108
Subjects: Wetlands -- Oregon.; Vertisols -- Oregon.; Hydric soils -- Oregon.; Concretions -- Oregon.
Notes: Typescript (photocopy)

Thesis (Ph.D.)--Oregon State University, 1997.

Includes bibliographical references.