00709nam a2200217   450000100040000000500170000400700040002100800040002501000170002902000150004604000190006105000210008008200150010124500860011626001240020230000250032644000310035150400410038265000190042370000490044200020150522085847.0000000  a   83018242   a9024728835  aUOELcDLCdDLC00aSD561b.F67 198400a333.7521900aForest policy :ba contribution to resource development /cedited by F.C. Hummel.  aThe Hague ;aBoston :bM. Nijhoff/W. Junk ;aHigham, MA :bDistributors for the U.S. and Canada, Kluwer Boston,cc1984.  axx, 310 p. ;c25 cm. 0aForestry sciences ;vv. 12  aIncludes bibliographical references. 0aForest policy.1 aHummel, F. C.q(Frederick Cornelius),d1915-