000
002810000a22001210004500
245
_a
Elementary soil and water engineering
100
_a
Schwab, F.O. [et al.]
260
_a
New York
_b
WIley
_c
1957
300
_a
296 p., ill.
080
_a
626.8
_b
S4
041
_a
EN
942
_c
BK
999
_c
95734
_d
95734