TY - BOOK AU - Molles, Manuel C., AU - ED - ED - ED - ED - TI - : concepts and applications SN - 9780073050829 (pbk : alk. paper);0073050822 (hard copy : alk. paper) SN - 2 PY - 2008///];copyright 200846 CY - Boston PB - McGraw-Hill Higher Education KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Ecology N1 - Includes bibliogrphical references and index; 5 ER -