Environmental science :
Miller, Tyler G.
Environmental science : Sustaining the earth/ - California : Wadsworth publishing company, 1991. - xvii,465, [25] p.: ill. (chiefly col.); 27 cm.
Includes bibliographical references and index.
0534134580
Ecology.
Human ecology.
Natural resources.
Pollution.
QH 541 .M516 1991
Environmental science : Sustaining the earth/ - California : Wadsworth publishing company, 1991. - xvii,465, [25] p.: ill. (chiefly col.); 27 cm.
Includes bibliographical references and index.
0534134580
Ecology.
Human ecology.
Natural resources.
Pollution.
QH 541 .M516 1991