PakCat catalogue record Environmental science a global concern. By Cunningham, William P. Bibliographic details ISBN0070294267 PublisherMcGraw-Hill Publication placeNew York Publication year2003 Edition7th ed. LanguageEnglish Material typeBook Physical descriptionxvii., 646 p. Additional authorsCunningham, William P.,Mary Ann cunningham,Barbara Woodworth Saigo SubjectsEnvironmental science