-
By: Krajicek, John E. - Phares, Robert E. - North Central Forest Experiment Station (Saint Paul, Minn.)Edition:Publication info: St. Paul, Minn, North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971Volume: 1971Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: