Ecological systems and the environment /
Foin, Theodore C.
Ecological systems and the environment / by Theodore C. Foin, Jr. - Boston : Houghton Mifflin, 1976. - xv, 591p. : ill, maps , ; 24 cm.
Bibl. - Index
0395206669
Human ecology.
Environmental policy.
Environmental protection.
Ecological systems and the environment / by Theodore C. Foin, Jr. - Boston : Houghton Mifflin, 1976. - xv, 591p. : ill, maps , ; 24 cm.
Bibl. - Index
0395206669
Human ecology.
Environmental policy.
Environmental protection.
