In this classic study, the authors assess the importance of technological change and resource substitution in support of their conclusion that resource scarcity did not increase in the Unites States during the period 1870 to 1957.

Originally published in 1963

In this classic study, the authors assess the importance of technological change and resource substitution in support of their conclusion that resource scarcity did not increase in the Unites States during the period 1870 to 1957.

Originally published in 1963

In this classic study, the authors assess the importance of technological change and resource substitution in support of their conclusion that resource scarcity did not increase in the Unites States during the period 1870 to 1957.

Originally published in 1963

In this classic study, the authors assess the importance of technological change and resource substitution in support of their conclusion that resource scarcity did not increase in the Unites States during the period 1870 to 1957.

Originally published in 1963