Benchmark and key soils of Oklahoma
Subtitle: a modern classification system
By: [Fenton Gray and M. Hassan Roozitalab].
Contributors: Roozitalab, M. Hassan, joint author.
Publisher: Oklahoma State University, Agricultural Experiment Station
Published: 1976
Place of publication: [Stillwater]
Language: eng
Number of pages: 36
Subjects: Soils -- Oklahoma -- Classification.
Notes: Bibliography: p. 36.
Cover title.
"Mp-97."