%A International Symposium on Statistical Ecology %A Pielou, E. C. %A Waters, William E. %A Patil, Ganapati P. %T Sampling and modeling biological populations and population dynamics %I Pennsylvania State University Press %D 1971 %S The Penn State statistics series %V . Statistical ecology ; v. 2 %U https://ci.nii.ac.jp/ncid/BA03925727