na INLIS000000000004790 20210322161152 210322||||||||| | ||| |||| || | 978-602-6367-11-2 010-0321004790 id 631.17 631.17 BPP m BPPSDMP Mekanisasi Pertanian, Alat dan Mesin Pertanian Ed.1 Jakarta Kementerian Pertanian 2016 xv, 126 hal,; ilus,; 25 cm alat mesin pertanian