01005nam a2200313   450000100040000000500170000400700040002100800050002501000170003002000210004702000220006802000290009004000190011905000240013808200160016224500830017826000690026130000270033049000290035750000450038650400410043150500380047265000250051065000460053565000260058170000240060770000230063183000370065400020150420090949.0000000   a   88002940   a9024736846 (set)  a9024736838 (v. 1)  a0792300637 (U.S. : v. 2)  aUOELcDLCdDLC00aSD387.E33bO64 198800a338.1/621900aOperational efficiency in forestry /cedited by U. Sundberg, C.R. Silversides.  aDordrecht ;aBoston :bKluwer Academic Publishers,cc1988-c1989.  a2 v. :bill. ;c25 cm.1 aForestry sciences ;v29-  aEditors' names in reverse order in v. 2.  aIncludes bibliographical references.0 av. 1. Analysis -- v. 2. Practice. 0aForestry efficiency. 0aForests and forestryxLabor productivity. 0aForestry engineering.1 aSundberg, U.q(Ulf)1 aSilversides, C. R. 0aForestry sciences ;vv. 29, etc.