TY - BOOK AU - Patil, G. P., (ed.) AU - Pielou, E. C. AU - Waters, W. E. TI - Statistical ecology. Vol.3 : Many species populations, ecosystems and systems analysis T2 - The Penn State statistical series SN - 0271001135 PY - 1971/// CY - London PB - Pennsylvania State University Press KW - Ecology KW - Statistics N1 - Acc. No. 05655 ER -