00392nam a2200121 a 4500008004100000020001500041050001500056245004600071246006600117260006100183300001700244350000900261120416s0000    ||||||||||||||||| ||    u  a9514670671  aTS 850 Pla10aPlanning of sawmilling industry in Africa  aproceedings of the seminar on planning of sawmilling industry  aHelsinkibFinnish National Board of Vocational Educ1978  a437p. : ill.  a0.00