.245
a	Modern geographers
b	: an outline of progress in geography since AD 1800
h	Book
.100
a	CRONE, G.R.
.005
a	20090907140555
.260
a	London
b	The Royal Geographical Society
c	1970
.084
a	910 CRO
.300
a	55 hlm.: gamb.
b	21 cm
c	55 hlm.: gamb.; 21 cm
.336
a	Book