Heartstone: Celebrating the Emergent Ecologic Century, Spring 2005 (Vol. 6, Num. 1).
Soft Cover, Asheville, NC: Warren Wilson College, 2005. Very Good with no dust jacket.
Soft Cover, Asheville, NC: Warren Wilson College, 2005. Very Good with no dust jacket.
Softcover, Stanford, CA, U.S.A. Stanford University, 2001. Very Good with no dust jacket.
Hardcover, New York: American Geographical Society, 1928. First Edition. Good with no dust jacket.
Hardcover, Cortina, Italy: Edizioni La Cooperativa di Cortina, 1997. Very Good with no dust jacket.
Hard Cover, Ann Arbor, MI: J. W. Edwards, 1946. Good with no dust jacket.
Hardcover, London: Macmillan and Co., 1890. Second Edition. Good with no dust jacket.
Ephemera, Hartford, Ct. State of Connecticut, 1915. Good with no dust jacket.
Softcover, Raleigh, NC: State of North Carolina, 1992. Very Good with no dust jacket.
Soft Cover, Durham, NC: Environmental History, 2002. Very Good with no dust jacket.
Softcover, Guatemala: Universidad Francisco Marroquin Facultad de Medicina, 1985. Very Good with no dust jacket.
Ephemera, Washington, D.C. United States Department of Interior Bureau of Mines, 1946. Good with no dust jacket.
Soft Cover, Raleigh, NC: North Carolina Department of Conservation and Development/United States Department of Interior, 1947. Good with no dust jacket.
Soft Cover, Praha: Charles University in Prague Faculty of Science, Department of Social Geography and Regional Development, 2001. Very Good with no dust jacket.
Softcover, Paris: Éditions Jacques Gabay, 1987. Facsimile Reprint. Very Good with no dust jacket.
Hard Cover, New York: St. Martins, 1972. Very Good in Good dust jacket.
Hardcover, Washington, D. C. Government Printing Office, 1913. Good+ with no dust jacket.
Hardcover, New York: Mcgraw Hill, 1935. Good with no dust jacket.
Ephemera, Hartford, Ct. State of Connecticut, 1933. Good with no dust jacket.
Ephemera, Raleigh, N.C. Carolina Geological Society, 1960. Good with no dust jacket.
Softcover, Paris: Centre International de Synthèse, 1968. Good with no dust jacket.
Hardcover, Chicago: Aldine Publishing Company, 1972. Good in Good dust jacket.
Ephemera, Girard: Haldeman-Julius, 1923. Good with no dust jacket.
Soft Cover, Girard: Haldeman-Julius, 1923. Good with no dust jacket.
Hard Cover, Woodbury, New York: American Institute of Physics`, 1999. Very Good with no dust jacket.
Softcover, Durham, N. C. Duke University, 1971. Very Good with no dust jacket.