000
00301nam a2200121Ia 4500
008
241202s9999||||xx |||||||||||||| ||und||
020
_a
9780023327537
082
_a
551.31 ELL
100
_a
Ellwood Brooks B.,
245
0
_a
Geology And America*s National Park Areas
260
_b
Pearson
942
_c
BK
999
_c
5086
_d
5086