J. E. Alpert

An Inexpensive But Durable Thermal Conductivity Probe for Field Use1

W. Busscher, D. Fritton, J. E. Alpert, 1974 .

Soil Temperatures and Heat Loss for a Hot Water Pipe Network Buried in Irrigated Soil 1

S. C. Vandemark, D. Fritton, D. R. Dewalle, 1976 .