http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Provisional life zone map of Brazil at 1:5,000,000 scale
Institute of Tropical Forestry (Río Piedras, San Juan, P.R.)
16 pages, 9 unnumbered pages ; 28 cm. + + 1 map (96 x 63 cm. folded to 32 x 24 cm.).
"This study was done under contract number EV-78-S-05-6047 between the U.S. Department of Energy and the Center for Energy and Environment Research, University of Puerto Rico."
Attached col. map is based upon the world life zone system of ecological classification of L.R. Holdridge, with cartographic design by Linda L. Velez Rodriguez.
Publication issued in manila folder with imprint and title information.
Includes bibliographical references (pages 13-16).
Institute of Tropical Forestry publication