00611nam a2200157Ia 4500 221793 BIBL 20160527200735.0 990626|1997||||pr ab|||||||||||| ||spa|d Island Finance Corporation, Inc. Puerto Rico Local 116256 Nuestro ambiente el aire, el agua y la tierra de Puerto Rico Island FinanceCorporation, Inc. Hato Rey, P.R. Editorial Cordillera, Inc. 1997. 29 p. ill., maps.. Environmental protection Puerto Rico. Local 92415 Conservation of natural resources Puerto Rico. Local 79833 166284 166284 0 0 ddc 0 363_700000000000000_I82N 0 abpr 311059 1 1 B 2016-05-27 316694 0 363.7 I82n 60000002018320 2016-05-27 00:00:00 r:221793 z:NCC:D 23