Stähli, M. (1997). Heat and water transfer in the frozen soil environment. Swedish University of Agricultural sciences.
Chicago Style aipamenaStähli, Manfred. Heat and Water Transfer in the Frozen Soil Environment. Uppsala: Swedish University of Agricultural sciences, 1997.
MLA aipamenaStähli, Manfred. Heat and Water Transfer in the Frozen Soil Environment. Swedish University of Agricultural sciences, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.