TY - BOOK ID - 128602782 TI - Soil survey laboratory data and descriptions for some soils of Montana. AU - United States. AU - Montana Agricultural Experiment Station. PY - 1966 PB - S.l. : US Department of agriculture. Soil conservation service, DB - UniCat KW - Soils KW - Soil surveys UR - https://www.unicat.be/uniCat?func=search&query=sysid:128602782 AB - ER -