Gorham, John Richard, 1931-

Paraguay: ecological essays. edited by J.Richard Gorham. Introd. by Jesse D. Perkinson. Contributors: G.T.Bertoni [and others]. - Miami, Fla. , Academy of the Arts and Sciences of the America, 1973. - 296p. illus

Includes bibliographies.


Natural history- Paraguay.
Paraguay-Bescr. &trav.

QH127 / G67