Khanna, L.S. Forest protection / L.S. Khanna. - 2nd ed / . - Dehradun : Khanna Bandhu , 1993. - xii,219p. : ill.,figs.,tables ; 23cm . includes bibliographical references ISBN: 8185933030 Rs.150.00 Subjects--Index Terms: FOREST PROTECTION Dewey Class. No.: 333.72 / KHA/F