000			01468nam a2200337Ia 4500
001			130648
003			BIBL
005			20240725062703.0
007			aj-aanzn
008			851022s1964 dcu ea f 0 eng d
019			_a09793174
034	1		_aa _b240000 _dW0680000 _eW0651500 _fN0183000 _gN0175500
035			_a(OCoLC)13465386
040			_aRBN _cRBN _dm/c _dOCL _dFRL _dUUM
043			_anwpr---
049			_aPUXA
052			_a4971
090			_aG4971.C5 1964 _b.B7
100	1		_aBriggs, Reginald Peter _wdn _2Local _965429
245	1	0	_aProvisional geologic map of Puerto Rico and adjacent islands _cby Reginald P. Briggs ; prepared in cooperation with the Commonwealth of Puerto Rico, Economic Development Administration, Industrial Research Department.
255			_aScale 1:240,000 _c(W 68⁰00'--W 65⁰15'/N 18⁰30'--N 17⁰55').
260			_aWashington, D.C. _bU.S. Geological Survey _c1964.
300			_a1 map _c38 x 128 cm., on sheet 83 x 140 cm., folded in envelope 30 x 24 cm.
490		0	_aMiscellaneous geologic investigations _vmap I-392 _2Local _9137147
500			_aInset: Map showing relative accuracy of parts of the geologic map.
650		0	_aGeology _zPuerto Rico _xMaps. _2Local _9101964
650		4	_aMaps _zPuerto Rico _y1964. _2Local _9130683
651		0	_aPuerto Rico _xMaps. _2Local _9155382
710		0	_aPuerto Rico. _bDept. of Industrial Research. _wcn _2Local _9155382
710		0	_aGeological Survey (U.S.) _wcn _2Local _9227708
999			_c110259 _d110259