-
2251
-
2252
Regional administration for rural development in Indonesia the case of rice production
Argitaratua izan da Philippine Journal of Public Administration (1972)Artikulua -
2253
-
2254
The new revolution in the cotton economy mechanization and its consequences
Argitaratua 1972Liburua -
2255
-
2256
-
2257
-
2258
-
2259
-
2260
A report on the integrated agricultural surveys for the crop year ending June 30, 1970.
Argitaratua 1971Liburua