INTRODUCTION TO ENVIRONMENTAL TECHNOLOGY/ N.K. OSTLER, ED - NEW JERSEY: PEARSON \\\\ - PRENTICE HALL'S ENVIRONMENTAL TECHNOLOGY SERIES . LA BIBLIOTECA TIENE: V.1. ISBN: 0-02-3895-32-2 CODEN: Subjects--Topical Terms: 1.PROTECCION AMBIENTAL.2.SUSTANCIAS PELIGROSAS - SEGURIDAD. Dewey Class. No.: 604.7 P74