301.35 May M May, Peter Herman, 1952 A modern tragedy of the non-commond: agro-industrial change equity in Brazil´s Babassu palm zone / by Peter Herman May. - - [Ithaca, N.Y.] : Cornell University, 1986. xix, 431 p. ; 28 cm.—(Latin American Studies Dissertation series; no . 91) Thesis (Ph. D.) – Cornell University Bibliography: p. 419-432