Biosphere 2000 :
Kaufman, Donald G.
Biosphere 2000 : Protecting our global environment / Donald G Kaufman and Cecilia M Franz - 1st ed. - New York : Harper collins, c1993 - xxiv, 607 p. : hb
Includes bibliographical references and index
9780060435769
Human ecology
Conservation of natural resources
Environmental protection
550 / KAU/B
Biosphere 2000 : Protecting our global environment / Donald G Kaufman and Cecilia M Franz - 1st ed. - New York : Harper collins, c1993 - xxiv, 607 p. : hb
Includes bibliographical references and index
9780060435769
Human ecology
Conservation of natural resources
Environmental protection
550 / KAU/B