TY  - BOOK
AU  - Clawson, Marion
TI  - America's land and its uses
AV  - HD205 .C52 1972
PY  - 1972///
CY  - London
PB  - The Johns Hopkins Press Ltd
KW  - America's land
KW  - Economic history and conditions (National production)
N1  - Includes index
ER  -