Purohit, S.S Biotechnology: fundamentals and applications/ S.S. Purohit - Fourth Edition - India: Agrobios, c2010. - xxviii, 1049 pages: illustrations; 24 cm. Includes bibliography and glossary. ISBN: 987-81-7754-139-7 Subjects--Topical Terms: Biotechnology Dewey Class. No.: DC 660.6 / P97