00653cam|a2200157 i 450000500170000000800410001702000150005803500150007324501470008826000520023530000110028765000300029865000220032871000360035071101090038620260818170815.0011100s1993    ja      r    0000|0 eng d  a9283321367  a.b1048192800aOptimization of agricultural resource use in Asia and the Pacific :breport of an APO Seminar, 18th - 25th May, 1992, Seoul, Republic of Korea  aTokyo :bAsian Productivity Organization,c1993  a250 p. 0aAgriculturexPacific Area 0aAgriculturexAsia20aAsian Productivity Organization20aAPO Seminar on Optimization of Agricultural Resource Use in Asia and the Pacificd(1992 :cSeoul, Korea)