Resource conservation: economics and policies.
Ciriacy-Wantrup, S. V. 1906-1980.
Resource conservation: economics and policies. - Rev. ed. - [Berkeley] University of California, Division of Agricultural Sciences, Agricultural Experiment Station, 1963. - 395 p. 25 cm.
Bibliographical footnotes.
63063407
Natural resources--United States.
HC55 / .C57 1963
333.72
Resource conservation: economics and policies. - Rev. ed. - [Berkeley] University of California, Division of Agricultural Sciences, Agricultural Experiment Station, 1963. - 395 p. 25 cm.
Bibliographical footnotes.
63063407
Natural resources--United States.
HC55 / .C57 1963
333.72
