na INLIS000000000001764 0010-0121000130 natural resource economics issues analysis and policy Charles W. Howe New York John Willey & Sons 1979 xxviii, 350 p. ill ; 22 cm 33 33 EKONOMI-AMERIKA SERIKAT ECONOMIC OF CHAOS AMERIKA SERIKAT. 2770 2770 2770 2770 2770 2770 2770