Conserving our soil resources
Subtitle: an outline for teachers in the elementary schools.
By: Prepared in the College of Agriculture, University of Illinois, by E.D. Walker ... W.F. Purnell ... Alfred Tate ... and H.R. Beeson ... Issued by Vernon L. Nickell, superintendent of public instruction.
Contributors: Purnell, W. F. 1895- joint author.; Tate, Alfred, joint author.; Beeson, H. R., joint author.; University of Illinois (Urbana-Champaign campus). College of Agriculture.; Illinois. Office of the Superintendent of Public Instruction.
Published: 1944
Place of publication: [Springfield]
Language: eng
Number of pages: 60
Subjects: Soil conservation.; Soil conservation -- Study and teaching.
Notes: "References and sources of information on soil and water conservation": p. 57-60.