@book{ BA03925727, author = "International Symposium on Statistical Ecology and Pielou, E. C. and Waters, William E. and Patil, Ganapati P.", title = "Sampling and modeling biological populations and population dynamics", publisher = "Pennsylvania State University Press", year = "1971", series = "The Penn State statistics series", number = ". Statistical ecology ; v. 2", URL = "https://ci.nii.ac.jp/ncid/BA03925727" }