na INLIS000000000001572 20191211110931.0 191211| ||| | ind a 0010-121900000001572 Sekretarit Jenderal Kementerian Pertanian Sekretarit Jenderal Kementerian Pertanian Jakarta : , 2017 viii, 96 p. ; 27 cm. 631.1 (047) 631.1 (047) SEK l A01 - Agriculture - General aspects/Pertanian Aspek Umum aC00031