52 1 10 Saeed Akhtar Khan Additional Author Agha,H.U. Jah,A and Gandapur, A.K Additional Author mixed material Peshawar Pakistan forest Institute 2015 FAO Additional Author Satorre, E.H. Additional Author Slafter, G.A. Additional Author mixed material Rome FAO, of the United Nation 1965 1) Mehta,T Additional Author mixed material India International Book Distributors Dehra Dun 1981 Bethel,J.S and Briggs,D.G Additional Author mixed material Washington,D.C College Of Forest Resources 1977 Sheikh, M.I. Additional Author mixed material Pakistan Government of Pakistan/ Govt. of USA 1994 Bethel,J.S and Briggs,D.G Additional Author mixed material USA Institute of Forest Products, University of Washington 1977 Ahmad,M Additional Author mixed material Karachi Fedral urdu university of science and technology 2009 Butani, D.K. Additional Author Lakany,M.H.E and Turnbull,J.W Additional Author mixed material Egypt Desert Development Center American University in Cairo 1990 Unmerchantable Top of Bole (Information Report VP-X-69 Keays,J.L Additional Author Prasad, B. Additional Author mixed material Columbia Forest Products Laboratory Canadian Forestry Service Department Of Fisheries And Forestry Vancouver, 1971 Muhammad Aslam Additional Author Skogerboe, G.V. Additional Author Musthaq A. Khan Additional Author Rehman,M.A Additional Author mixed material New Delhi Manager of Publications 1941