TY  - BOOK
AU  - Osborn,Fairfield
TI  - Our plundered planet
AV  - S623 .O8 1948
U1  - 631.45 
PY  - 1948///
CY  - Boston
PB  - Little, Brown
KW  - Soil conservation
KW  - Local
KW  - Agriculture
KW  - Soil erosion
N1  - "Bibliography and reading list": p. 207-217
ER  -