Coffee and Conflict in Colombia, 1886-1910; with a new preface by the author.
Softcover, Durham, NC: Duke University Press, 1986. Very Good with no dust jacket.
Softcover, Durham, NC: Duke University Press, 1986. Very Good with no dust jacket.
Softcover, Buffalo, NY: White Pine Press, 2006. Very Good with no dust jacket.
Softcover, Barcelona: Edicions 62, 1991. Very Good with no dust jacket.