Environmental science a global concern

• Main Author: Cunningham, William P.
• Other Authors: Woodworth Saigo, Barbara
• Format: Book
• Language: English
• Published: Dubuque, IA Wm. C. Brown Publishers 1997
• Edition: 4th edition
• Subjects: Οικολογία > Οικοσυστήματα; Περιβάλλον; Περιβάλλον > Ελεγχος