TY  - BOOK
AU  - Osborn,Fairfield
TI  - Our Plundered planet
U1  - E 631.45 
PY  - 1952///
CY  - Boston
PB  - Brown and company
KW  - Soil Conservation
KW  - Agriculture
KW  - Erosion
KW  - Nature--Effect of human beingson
ER  -