TY - BOOK AU - Field,Barry C. TI - Environmental economics: an introduction SN - 0070207976 AV - HC79.E5 F47 1994 U1 - 333.7 20 PY - 1994/// CY - New York PB - McGraw-Hill KW - Environmental economics KW - Economic development KW - Environmental aspects KW - SOM1 N1 - Includes bibliographical references and indexes ER -