"spangler, merlin g. "
Soil engineering: / Merlin.G. Spangler - 4 ed. - usa : harper & row 1982. - "xxvi, 819p.; 24 cm."
0-7002-2533-1 hard cover
soil mechanics
624. 151 36 spa
Soil engineering: / Merlin.G. Spangler - 4 ed. - usa : harper & row 1982. - "xxvi, 819p.; 24 cm."
0-7002-2533-1 hard cover
soil mechanics
624. 151 36 spa