http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
study of the movement of moisture in soils
based on data collected by the Bureau of Irrigation Investigations of the United States Department of Agriculture co-operating with the Texas Board of Water Engineers
Microfilm. College Station, Tex. : Microfilmed by Southwest Micropublishing, Inc. on behalf of Texas A&M University General Libraries, 1999. 1 microfilm reel : negative ; 35 mm. (USAIN preservation project state and local agricultural literature of Texas, 1820-1945 ; reel 39.1)
Microfilm. College Station, Tex. : Microfilmed by Southwest Micropublishing, Inc. on behalf of Texas A&M University General Libraries, 1999. 1 microfilm reel ; 35 mm. (USAIN preservation project state and local agricultural literature of Texas, 1820-1945 ; reel 39.1)
USAIN state and local literature preservation project, Texas ; reel 39.1)