Earth resources
Skinner, Brian J.
Earth resources - New Jersey : Prentice-Hall, 1986 - vii, 184p. : ill. ; 23cm.
Includes index
Mines and mineral resources
Power resources
Water--supply
GY TN153.S56
Earth resources - New Jersey : Prentice-Hall, 1986 - vii, 184p. : ill. ; 23cm.
Includes index
Mines and mineral resources
Power resources
Water--supply
GY TN153.S56