000			00395nam a2200133Ia 4500
008			151015s9999 xx 000 0 und d
020			_a9251024510
100			_aRoessel, J. W. Van
245			_aGuidelines for forestry information processing _bWith particular reference to developing countries
260			_c1986
300			_a105 p.
500			_aFAO forestry paper no- 74
942			_cFAO _2udc
999			_c23813 _d23813