PakCat catalogue record Our Changing Planet An introduction to earth system science and global environmental change By Mackenzie, Fred T Bibliographic details ISBN0132713217 PublisherPrentice Hall Publication placeUpper Saddle River, NJ Publication year1998 Edition2nd ed LanguageEnglish Material typeBook Physical descriptionx, 486 p. SubjectsEnvironmental sciences., Human ecology., Nature, Global environmental change.