Dyfyniad APA

Stähli, M. (1997). Heat and water transfer in the frozen soil environment. Swedish University of Agricultural sciences.

Dyfyniad Arddull Chicago

Stähli, Manfred. Heat and Water Transfer in the Frozen Soil Environment. Uppsala: Swedish University of Agricultural sciences, 1997.

Dyfyniad MLA

Stähli, Manfred. Heat and Water Transfer in the Frozen Soil Environment. Swedish University of Agricultural sciences, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.