00510     2200193   4500001002100000008004100021035002000062245005600082100001800138250001200156260001900168300002500187020001500212084002400227082001500251650002200266990001400288990001400302INLIS000000000021061                                   eng    a0010-0417003542  aAgricultural economics and marketing in the tropics  aAbbott, J. C.  a2nd ed.  bLongman,c1990  axxi,373 hlm.,c25 cm  a0582029031  a338.109 13 Abb a -1  a338.109 13  aEKONOMI PERTANIAN  a313495412  a313595412