phase I report Universidad de Puerto Rico (Sistema) Centro de Energía e Investigación Ambiental. creator Reagan, Douglas P. United States Dept. of Energy. text pr San Juan, P. R Center for Energy and Environment Research, University of Puerto Rico-U.S. Department of Energy 1982 monographic eng

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vii, 183 leaves ill. 28 cm. prepared by Douglas P. Reagan ... [et al.]. 82-01222D Aug/12/1982p Bibliography: leaves 168-178. nwpr--- Rain forest ecology Research Mineral cycle Research Forest ecology Research CEER (Center for Energy and Environment Research (Puerto Rico)) PMU 881117 20160527192305.0 64986