00531     2200169   4500001002100000005001500021035002000036245008000056110005600136300003300192260007200225082001000297084001600307650001200323650001700335990000900352INLIS00000000000038520210610113650  a0010-06210000041 aLaporan Tahunan 2014 /cBalai Pengkajian Teknologi Pertanian Sumatera Utara0 aBalai Pengkajian Teknologi Pertanian Sumatera Utara  axxv, 109 hlm :bilus.; 21 cm  aMedan :bBalai Pengkajian Teknologi Pertanian Sumatera Utara,c2014  a630.2  a630.2 BAL l 4aLaporan 4aTahunan 2014  a4543