TY - BOOK ID - 136865987 TI - Monitoring ruffed grouse in the Black Hills : protocol and user's manual for the occupancy spreadsheet program AU - Hansen, Christopher P. AU - Rumble, Mark A. AU - Millspaugh, Joshua J. AU - Rocky Mountain Research Station (Fort Collins, Colo.) PY - 2010 PB - [Fort Collins, CO] : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, DB - UniCat KW - Ruffed grouse KW - Monitoring KW - Data processing UR - https://www.unicat.be/uniCat?func=search&query=sysid:136865987 AB - ER -