TY  - BOOK
AU  - Smith, Guy-Harold (Ed.)
TI  - Conservation of natural resources
SN  - 0-471-80192-5
U1  - 333.72 21st
PY  - 1971///
CY  - New York
PB  - John Wiley and Sons
KW  - Conservation of natural resources-United States; Soil conservation-United States; Wild life conservation-United Sates
ER  -