The SKYTOWER and SKYMOBILE programs for locating and designing skyline harvest units / Roger H. Twito, Robert J. McGaughey, and Stephen E. Reutebuch (General technical report PNW ; GTR-215)
The SKYTOWER and SKYMOBILE programs for locating and designing skyline harvest units / Roger H. Twito, Robert J. McGaughey, and Stephen E. Reutebuch