TY - SER AU - W.B.H. TI - Mechanik der Erde KW - Structural geology KW - Geophysics KW - Mechanics - Earth N1 - This is an Book reviews of Mechanik der Erde. By R. A. Sonder. Pp. vii + 291 pp. with 91 blackline figures and 18 tables, Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, 1956 ER -