TY - SER ED - Library of congress, division of science and technology. TI - Environmental profile of the republic of Zaire T2 - A.I.D. research & development abstracts ; PY - 1981/// CY - Washington-US : PB - United States Agency for International Development, N1 - Artículo dentro de: Environment & natural resources-country specific environmental reports; Sumarios de investigación ER -