Saikia, Prasenjit Indoor air pollution from firewood combustion in rural kitchens of North East India with special reference to Sonitpur district, Assam / Prasenjit Saikia. - Tezpur: Tezpur University, 2012. - 180p.;29cm. Includes bibliographical references. ISBN: 184 Subjects--Topical Terms: Energy Dewey Class. No.: 621.042 SAI