TY - BOOK AU - Harris,Jonathan M. TI - Environmental and natural resource economics: a contemporary approach / (Acc. 3930) SN - 0618496335 (pbk.) U1 - 333.7 HAR 22 PY - 2006/// CY - Boston PB - Houghton Mifflin KW - Environmental economics KW - Natural resources KW - Environmental policy ER -