4
1
10
Important socio-economic factors in adoption of farm forestry
Walker, P.
Additional Author
Ceccarelli, Salvatore
Additional Author
Mirza Imtiaz Ahmad Baig
Additional Author
mixed material
Peshawar
PFI
1990
European Timber Trends and prospects to the year 2000 and beyond (Volume 1)
Walker, P.
Additional Author
United Nations
Additional Author
Mutsaers, H.J.W.
Additional Author
Weber, G.K.
Additional Author
Fischer, N.M.
Additional Author
mixed material
New York
United Nations
1986
Manual of General Silviculture for India
Walker, P.
Additional Author
Champion,H.G and Griffith,A.L
Additional Author
Crane, E.
Additional Author
mixed material
Great Britain
Geoffrey Cumberlege Oxford University Press
1948
Wood Combustion Principles, Processes, and Economics.
Walker, P.
Additional Author
Crane, E.
Additional Author
Tillman,D.A, Rossi,A.J and Kitto,W.D
Additional Author
Day, R.
Additional Author
mixed material
New York
Academic Press
1981