TY  - BOOK
ED  - United States.
ED  - United States.
TI  - Soil survey field book: Field season, 1906
AV  - S591 .A5 1906
PY  - 1906///]
CY  - [Washington
PB  - Govt. print. off.
KW  - Soil surveys
KW  - Soils
KW  - United States
N1  - A revision of Instructions to field parties and descriptions of soil types, published in 1904; At head of title: U.S. Department of agriculture. Bureau of soils; Also available in digital form on the Internet Archive Web site
UR  - http://hdl.loc.gov/loc.gdc/scd0001.00014378716
ER  -