00789nam a2200205 4500 20150407154731.0 000 000 0117101486 UOEL SD118 .I53 1976. Evaluation of the Contribution of Forestry to Economic Development : Proceedings of a meeting of a working party of the international union of forest research organisations held at the headquarters of the forestry commission, Edinburg, 30 september-3 october,1975. / edited [by] A.J.Grayson. London ; Forestry commission , c1976 xxi,95 p. ; ill. Forestry commission Bulletin 56 Includes bibliographical references. Forestry Proceedings Grayson, A.J. lcc LL 4018 4018 0 0 lcc 0 0 UOE UOE GEN 2015-04-07 0 SD118 .I53 1976. 20145818 2026-04-27 12:10:31 20145818 2015-04-07 LL 0 0 lcc 0 0 UOE UOE GEN 2015-04-08 0 SD118 .I53 1976. 20138619 2026-04-27 12:10:31 20138619 2015-04-08 LL