TY - BOOK AU - Kallio, M (Ed.) AU - Andersson, A E (Ed.) AU - Seppala, R (Ed.) TI - System analysis in forestry and forest industries SN - 0-444-87648-0 U1 - 634.90724 21st PY - 1986/// CY - New York PB - Hsevier Science Publishers KW - Forests and forestry-Planning-Mathematical models; Forest products industry-Mathematical models; Systems analysis ER -