North South University Library OPACEnvironmental science :
Kupchella, Charles E.
Environmental science : living within the system of nature / Charles E. Kupchella and Margaret C. Hyland - 2nd ed. - Boston : Allyn and Bacon, c1989. - xxi,637,v p. : ill. ; 26 cm.
Includes index.
0205117236
Environmental science Ecology Human ecology Pollution
Environmental aspects
QH541 / .K86 1989
363.7 / K95e
Environmental science : living within the system of nature / Charles E. Kupchella and Margaret C. Hyland - 2nd ed. - Boston : Allyn and Bacon, c1989. - xxi,637,v p. : ill. ; 26 cm.
Includes index.
0205117236
Environmental science Ecology Human ecology Pollution
Environmental aspects
QH541 / .K86 1989
363.7 / K95e