TY - GEN AU - United Nations Environment Programme A4 - Russell, Henry F. PY - 1986 SN - 92 807 1115 6 UR - https://wedocs.unep.org/handle/20.500.11822/29034 LA - English KW - afforestation KW - guideline KW - environmental aspect TI - Environmental Guidelines for Afforestation Projects - UNEP Environmental Management Guidelines No. 9 M3 - Technical guideline ER -