Soil engineering. Ed 4 - Merlin G. Spangler; Richard L. Handy Spangler (New York Harper and Row, 1982)
Merlin G. Spangler; Richard L. Handy & Spangler: Soil engineering. Ed 4. (4Th Edition) New York. Harper and Row, 1982. 0-7002-2533-1--(624.1513SPA)
ENGLISH