Topsoil and civilization
Subtitle: [by] Vernon Gill Carter and Tom Dale.
Contributors: Carter, Vernon Gill, jt. author
Edition: Rev. ed. --
Publisher: University of Oklahoma Press
Published: 1974
Place of publication: Norman
Language: eng
Number of pages: 292
Subjects: Agriculture -- History; Soils
Notes: Authors' names reversed in 1st ed.  Bibliography: p. 277-280.