The relative economics of woodland management systems /
Crockford, K.J.
The relative economics of woodland management systems / K.J.Crockford, M.J.Spilsbury and P.S.Savill - Oxford : Oxford Forestry Institute, c1987. - 64 p, ; ill. - O.F.I.Occasional Papers No.35 .
Includes bibliographical references
0850741017
Woodland Management Systems
SD431 / .C7 1987
The relative economics of woodland management systems / K.J.Crockford, M.J.Spilsbury and P.S.Savill - Oxford : Oxford Forestry Institute, c1987. - 64 p, ; ill. - O.F.I.Occasional Papers No.35 .
Includes bibliographical references
0850741017
Woodland Management Systems
SD431 / .C7 1987