000 00274nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a630*94
_bFAO
245 0 _aResearch management in forestry
260 _aRome
_bFAO
_c1992
490 _aFAO forestry paper 102
942 _cBK
999 _c40881
_d40881