Enger, Eldon D.
Envronmental science : a study of interrelationships / Eldon D. Enger, Bradley F. Smith. - 4th ed. - Dubuque, IA : Wm. C. Brown, c1992. - xiv, 514 pages; color illustrations
Includes appendices, references, glossary and index.
Environmental sciences--Study and teaching.
GE 105 E54 1992 / CL7351
Envronmental science : a study of interrelationships / Eldon D. Enger, Bradley F. Smith. - 4th ed. - Dubuque, IA : Wm. C. Brown, c1992. - xiv, 514 pages; color illustrations
Includes appendices, references, glossary and index.
Environmental sciences--Study and teaching.
GE 105 E54 1992 / CL7351