TY - BOOK AU - Brigham,C.A. AU - Schwartz,M.W. TI - Population viability in plants: conservation, management, and modeling of rare plants T2 - Ecological studies, 0070-8356 SN - 3540439099 U1 - 581.68 PY - 2003/// CY - Berlin ; New York PB - Springer-Verlag, ER -