-
1861
Watershed simulation studies using a hydrologic conceptual model [microform]
Published 1978Visual Material -
1862
Muslims in the Philippines how they perceive their problems [microform]
Published 1978Visual Material -
1863
Bagong barangay housing project an experiment in social housing [microform]
Published 1978Visual Material -
1864
Effectiveness of three techniques of identifying leaders in Lam Pao Irrigation Project, Northeast, Thailand [microform]
Published 1978Visual Material -
1865
-
1866
A proposed teaching module for multiplying and factoring polynomials through physical models [microform].
Published 1978Visual Material -
1867
Correlates of productivity among tobacco farmers of Isabela [microform].
Published 1978Visual Material -
1868
-
1869
Socioeconomic factors associated with the spending behavior of lowland rice farmers [microform].
Published 1978Visual Material -
1870
Development-orientation of private school administrators in Bicol [microform].
Published 1978Visual Material