TY - BOOK AU - Burgman, Mark AU - Ferson, Scott TI - Quantitative methods for conservation biology : with 73 figures SN - 9780387954868 U1 - 333.95160151 FER PY - 2002/// CY - New York PB - Springer, cop KW - Conservation KW - Economical--aspects KW - Economics KW - Quantitative methods N1 - Includes index ER -