TY - BOOK TI - Interpretation of trend in range condition from 3-step data VL - no.103 UR - https://www.biodiversitylibrary.org/item/177582 PB - Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture CY - Fort Collins, Colo PY - 1973 N1 - "March 1973." AU - Reppert, Jack N. AU - Francis, Richard E. AU - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) KW - Methodology KW - Plant communities KW - Range ecology KW - Range plants KW - Research ER -