000			00703cam a2200217 4500
001			BIO001192
008			19901990 ad eng
020			_a1-55963-003-5
035			_aBIO001192
050		4	_aQH75 _bA4 1990
110	2		_aAmerican Forestry Association
245		0	_aNatural resources for the 21st. century / _cAmerican Forestry Association ; edited by R. Neil Sampson and Dwight Hair.
260			_aWashington, D.C. : _bIsland, _c1990
300			_axiv, 349p. ; _c23cm.
500			_a1 ejemplar.
504			_aIncluye lista de colaboradores e índice.
650		4	_aRecursos Naturales.
700	1		_aSampson, R. Neil, _eed.
700	1		_aHair, Dwight, ed.
942			_2lcc _cLIB
999			_c82884 _d82884