00840pam a2200277 a 4500 0060437782 (pbk.) MAIN QH541.28 KRE Krebs, Charles J. Ecology : the experimental analysis of distribution and abundance / Charles J. Krebs. 3rd ed. New York : Harper & Row, 1985. xv, 800 p. : ill. ; 24 cm. Includes index. includes bibliographical references. Ecology Methodology. Population biology Methodology. Biogeography Methodology. Ecology .b10014299 23-11-15 17-04-03 20230123133920.0 NUST BOOKS QH541.28 KRE 156823 156823 2023-01-23 00:00:00 51 QH541.28 KRE 92003035166 80.00 2023-01-23 BOOKS 0 LCC 0 0 NFIC 0 MAIN MAIN GEN 2023-01-23 80.00