TY - BOOK AU - Cunningham, William P. AU - Cunningham, Mary Ann ;Saigo, Barbara Woodworth TI - Environmental science: a global concern. SN - 70294267 AV - GE 105 .C86 2003 PY - 2003/// CY - Boston, Massachusetts PB - McGraw Hill Education KW - ENVIRONMENTAL SCIENCES N1 - Includes index; Part one : Environmental science and ecological principles -- Part two : Population, economics, policy, and health -- Part three : Food, land, and biological resources -- Part four : Physical resources -- Part five : Society and environment N2 - Our goal in this book is to provide an up-to-date, introductory view of essential themes in environmental science along with emphasis on details and case studies that will help students process and retain the general principles ER -