na INLIS000000000006338 20210426115325 210426||||||||| | ||| |||| || | /595 010-0421006338 id 307.63 307.63 C k2 MOSHER, A.T creating a progressive rural structure= to serve a modern agriculture New York The Agricultural Development council 1969 ix,172p; ills;20cm pembangunan pertanian -- Desa -- struktur pedesaan