na INLIS000000000000434 20131118163859.0 $a 978-979-021-538-2 $0010-111300000000370 $a 031 $a 031 PUJ E C.2 $a T. Puji Rahayu $a Ensiklopedia Profesi Seri Petani $a Semarang $b PT. Bengawan Ilmu $a Ensiklopedia Profesi Petani $a ARPUS Magetan $a 51.310-0 $a 51.310-0