Man and the ecosystem / J.R. Lloyd.
Lloyd J.R.
Man and the ecosystem / J.R. Lloyd. - Houndmills : Macmillan, 1980. - viii,152 p. : ill. ; 24 cm.
Includes index.
Includes bibliographical references.
0333260988 (pbk.)
Ecology.
Man and the ecosystem / J.R. Lloyd. - Houndmills : Macmillan, 1980. - viii,152 p. : ill. ; 24 cm.
Includes index.
Includes bibliographical references.
0333260988 (pbk.)
Ecology.