000
00247pam a2200109a 44500
082
_a
305
_b
C439r
100
_a
245
1
_a
RESEARCH PAPER
260
_a
Chicago
_b
University, Dept. Of Geography
_c
1962-
964
_g
CIRC
997
_a
54143 v. 78 C
999
_c
421063
_d
421063