00406nam a22001457a 4500003000400000005001700004008004100021020001800062040002400080050001800104082002100122100002100143245004800164260004800212OSt20211103164524.0211103b        |||||||| |||| 00| 0 eng d  a0-07-015531-3  cHawassa University   a634.92/DAVb3  22a634.92/DAVb3  aDavis Kenneth P.  aForest management regulation and valuation   aNew York bMcGraw- Hill Book Company c1966