Mark Springan / Merle P. Meyer / Dennis R. Beissel / University of Minnesota. Institute of Agriculture, Forestry, and Home Economics. Remote Sensing Laboratory

OCLC:81841231

Aerial photography in agriculture

Dennis R. Beissel / Jay P. Gilbertson

STANFORD:36105017153235

Geology

John G. Fax / Dennis R. Beissel

OCLC:6600635

Groundwater

Geological Survey (U.S.) / William A. Thomas / W. Everett Smith / Geological Survey of Alabama / Mississippi Geological, Economic, and Topographical Survey

OCLC:148862060

Thomas Arkle

OCLC:313547329