00908nam a2200229Ia 4500 118467 BIBL 20160527184724.0 731022s1954 pr 000 0 eng d (OCoLC)00721212 DRB DRB m/c PUXA Mitchell, Raoul C 254472 Local A survey of the geology of Puerto Rico. Rio Piedras Puerto Rico, University of Puerto Rico, Agricultural Experiment Station 1954. 167p. maps, diagrs., profiles, tables. 23cm. University of Puerto Rico. Agricultural Experiment Station, Rio Piedras, technical paper, 13 Bibliography: p. 164-167. Geology Puerto Rico. cm 101964 Local Puerto Rico 155382 Local University of Puerto Rico (Río Piedras Campus). Agricultural Experiment Station. Technical paper 13. cn 99171 99171 0 0 ddc 0 550_000000000000000_E79EAS 0 ci 64338 10 10 B 2016-05-27 June 1954 179442 0 550 E79(EA)s 80000001522732 2016-05-27 00:00:00 c.2 r:118467 z:NCC:D 6 0 0 0 550_000000000000000_E79EAS_1954 0 evpr 64341 10 10 B 2016-05-27 179441 0 550 E79(EA)s 1954 80000001522724 2016-05-27 00:00:00 c.3 r:118467 z:NCC:D 6 0 0 0 550_000000000000000_E79EAS 0 evl 64345 10 10 1 2016-05-27 179439 0 550 E79(EA)s 80000001281347 2016-05-27 00:00:00 c. 2 r:118467 z:NCC:D 6 0 0 0 550_000000000000000_E79EAS 0 evl 64350 10 10 1 2016-05-27 179438 0 550 E79(EA)s 80000001281354 2016-05-27 00:00:00 r:118467 z:NCC:D 6 0 0 0 550_000000000000000_E79EAS 0 ci 64355 10 10 B 2016-05-27 June 1954 179440 0 550 E79(EA)s 80000001522658 2016-05-27 00:00:00 r:118467 z:NCC:D 6