-
1211
Cumulative scales to measure level of living of the Philippine communities [microform].
Published 1977Visual Material -
1212
Influence of the duration of submergence of the soil prior to transplanting on the growth and yield of rice [microform].
Published 1977Visual Material -
1213
-
1214
A time study of the activities and workload of the rural health physician [microform].
Published 1977Visual Material -
1215
-
1216
-
1217
-
1218
Tolerance to fungicides of three isolates of Rhizoctonia solani kuhn [microform].
Published 1977Visual Material -
1219
-
1220
Politics of personality and division a case study of Roxas, Oriental Mindoro [microform]
Published 1977Visual Material