Our changing planet :
Mackenzie, Fred T.
Our changing planet : an introduction to Earth system science and global environmental change / by Fred T. Mackenzie. - 2nd ed. - Englewood Cliffs, N.J. : Prentice-Hall, 1998. - x, 486 p.
Includes bibliographical references and index.
0132713217
Environmental sciences.
Human ecology.
Nature--Effect of human beings on.
Our changing planet : an introduction to Earth system science and global environmental change / by Fred T. Mackenzie. - 2nd ed. - Englewood Cliffs, N.J. : Prentice-Hall, 1998. - x, 486 p.
Includes bibliographical references and index.
0132713217
Environmental sciences.
Human ecology.
Nature--Effect of human beings on.