Earth resources /
Skinner, Brian J., 1928-
Earth resources / Brian J. Skinner. - 3rd ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1986. - vii, 184 p. : ill. - The Prentice-Hall foundations of earth science series .
0132230909 (pbk.)
90034098
Mines and mineral resources.
Power resources.
Water-supply.
Earth resources / Brian J. Skinner. - 3rd ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1986. - vii, 184 p. : ill. - The Prentice-Hall foundations of earth science series .
0132230909 (pbk.)
90034098
Mines and mineral resources.
Power resources.
Water-supply.