TY  - BOOK
AU  - Sheffield, Charles
TI  - Man on Earth
SN  -  0283989564
U1  - 572.9 
PY  - 1983///
CY  - London
PB  - Sidgwick and Jackson
KW  - Anthropogeography
N1  - The Marks of Man, A Survey from Earth; Includes Index, Illustrations
ER  -