000
00309pam a2200133a 44500
082
_a
551.4
_b
T393p
100
_a
Thornbury, William D.
245
1
_a
PRINCIPLES OF GEOMORPHOLOGY
260
_a
New York
_b
Wiley
_c
1954
300
_a
618
650
_a
Geology Structural
964
_g
CIRC
997
_a
74112 C
999
_c
440610
_d
440610