00627     2200193   4500001002100000005001500021035002000036008004100056245013500097110003800232260004100270300002600311084002400337520001700361082001800378650001500396650000900411990001300420INLIS00000000000900220250717023551  a0010-1118009002250717                g          0 ind  1 aLaporan proyek studi kemungkinan pengembangan usaha tanaman pangan di Pasir Pengarayan (Riau) /cTeam Studi Regional Propinsi Riau2 aTEAM STUDI REGIONAL PROPINSI RIAU  aPekanbaru :bUniversitas Riau,c1974  axvii, 80 p. ;c27 cm.  a633.1(921.26) TEA l  aBibl.: p. 81  a633.1(921.26) 4aFOOD CROPS 4aRIAU  a194/D/75