Hummel, F.C. The Volume-Basal Area Line. Forestry Commission Bulletin No. 24 Pub. H.M.S.O. 1955
pp.iv, 84 with text figs. A vg. copy in card covers.
£5.00 [Ref: 45765]Hummel, F.C. The Volume-Basal Area Line. Forestry Commission Bulletin No. 24 Pub. H.M.S.O. 1955
pp.iv, 84 with text figs. A vg. copy in card covers.
£5.00 [Ref: 45765]