The United States and world resources
The United States and world resources
[by] Donald J. Patton.
- Princeton, N.J., Van Nostrand [1968]
- 128 p 21 cm.
Bibliography: p. 125-126.
Natural resources--United States.
HC103.7 / .P36
Bibliography: p. 125-126.
Natural resources--United States.
HC103.7 / .P36