-
1661
-
1662
-
1663
Small-scale fisheries of San Miguel Bay, Philippines options for management and research.
Gepubliceerd in 1983Boek -
1664
-
1665
-
1666
Developing instructional materials in English for science and technology agriculture and fisheries
Gepubliceerd in 1982Boek -
1667
-
1668
Concolidated report on the evalution of the implementation of the biyayang dagat program.
Gepubliceerd in 1982Boek -
1669
-
1670