1. Remote sensing of water parameters in Madura Bay;Amann,1989
2. Transport of river-derived trace metals through the coastal zone;Bewers,1989
3. Cyclic organochlorines in epi-benthic organisms from coastal waters around East Java;Boon,1989
4. Copper, zinc and cadmium in benthic organisms from the Java Sea and estuarine and coastal areas from East Java;Everaarts,1989
5. Heavy metals (Cu, Zn, Cd, Pb) in sediment of the Java sea, estuarine and coastal areas of East Java and some deep-sea areas;Everaarts,1989