00601nam a2200181 a 450000100080000000500110000800800410001910000190006024501180007926000770019730000090027449000300028365000240031365000230033765000160036070000240037670000190040012901721997-11-18       1982    bl uuuu     u0uu1 u    #d1 aBECKMAN, J. E.  aEconomics of basic agricultural practices in small planted loblolly pine forests in the Piedmont area of Georgia.  aAthens: The University of Georgia, Agricultural Experiment Stationc1982  a45p.  a(Research Bulletin, 276).  aAnálise Econômica  aEconomia Florestal  aPinus Taeda1 aCHIDEBELU, A. N. S.1 aALLISON, J. R.