Soils and the art of collecting a soil sample
By: [Dennis B. Fenn].
Series: Ecological services bulletin ;; no. 2
Publisher: U.S. Dept. of the Interior, National Park Service
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 10
Subjects: Soils -- Sampling.; Soil formation.
Notes: Bibliography: p. 10.
Cover title.