Renewable energy sources : international progress - International Symposium-Workshop on Renewable Energy Sources (1983 : Lahore, Pakistan).; Bhatty, M. K., 1929-; Pakistan. Ministry of Science and Technology; National Science Foundation (U.S.).; University of Miami. Clean Energy Research Institute; Pakistan Council of Scientific and Industrial Research (Amsterdam : Elsevier North-Holland, 1984)
Keywords: Renewable energy sources -- Congresses