00580 a2200169 4500 0 0 0 0 NFIC CCL CCL GEN 2021-04-22 0 QH 541.15 8274 2021-04-22 00:00:00 c.1 2021-04-22 BK 6447 6447 052147244X (hb) 0521478154 (pb) QH541.15 SUT 1996 Ecological census techniques : a handbook / edited by William J. Sutherland. Cambridge: Cambridge University Press, 1996 xv, 336 p. : ill. ; Includes index Includes bibliographical references and index. Ecological survey Methodology. Sutherland, William J. editor lcc BK 1st 541.15 SUT QH