000			01261nam a2200325Ia 4500
001			133071
003			BIBL
005			20240725062722.0
008			931025 dcuab eng
010			_aaa 28000456
049			_aEVLP
092			_a641.47 _bU586 _cDA:p
110	2	0	_aUnited States _bDepartmen of Agriculture. _2Local _9182913
245	1	0	_aPuerto Rico _cby R.C. Roberts.
260	0	0	_aWashington, D.C. _bDepartment of Agriculture, Bureau of Plant Industry _c19-
300			_a503 p. _bill. maps. (pt. fold) photos, tables.
490	0		_aSerie : 1936- _vno.8, Soil survey
500			_aPublished with the cooperation of University of Puerto Rico Agricultural Experiment Station.
500			_aAt head of title : Soil Survey.
500			_aCover title.
500			_aIncludes explanatory notes.
504			_aBibliographical references included in Literature cited (p. 492-495)
650		0	_aSoil surveys _zPuerto Rico. _2Local _9172191
650		0	_aAgriculture _zPuerto Rico. _2Local _949857
651		0	_aPuerto Rico _2Local _9155382
700	1	0	_aRoberts, R.C. _2Local _9160404
710		2	_aPuerto Rico. _bEstación Experimental Agrícola, Río Piedras. _2Local _9155382
740	1	0	_aSoil survey, Puerto Rico.
740	1	0	_aSoil survey.
999			_c112437 _d112437