Translation
Snow, Ice and Permafrost Research Establishment, Corps of Engineers, U.S. Army
by Carl Troll ; [translated from German by H.E. Wright]
In-house reproduction) Translation 43
所蔵館1館
by H. Bader [et al.] with an introduction by P. Niggli ; [Translated by Jan C. Van Tienhoven
Snow, Ice and Permafrost Research Establishment, Corps of Engineers, U.S. Army 1954 Translation 14