TY - RPRT TI - Test of a modified habitat suitability model for bighorn sheep AU - L. C. Zeigenfuss AU - F. J. Singer AU - M.A. Gudorf PY - 2001 DO - 10.1046/j.1526-100x.2000.80064.x UR - https://pubs.usgs.gov/publication/1015128 ID - 1015128 ER -