1. Particulate carbon and nitrogen and plankton biomass in oligotrophic and upwelling systems;Alcaraz,1985
2. Oceanographical and biological observations in the Banda sea by R.V. ‘Jalanidhi’ March–May 1970;Institute of Marine Research, Jakarta. Oceanogr. Cruise Rep. 1,1971
3. Hydrological, plankton and pigment observations in the Seram Sea, Piru Bay and the Banda Sea by R.V. ‘Samudera’ September 1–October 12, 1972;Institute of Marine Research, Jakarta. Oceanogr. Cruise Rep. 10,1973
4. Hydrological, plankton and pigment observations in the Makassar Strait, Madura Strait and eastern Java Sea by the R.V. ‘Samudera’ July 19–August 19, 1974;Institute of Marine Research, Jakarta. Oceanogr. Cruise Rep. 15,1974
5. Hydrological, plankton and pigment observations in the Makassar Strait, Madura Strait and eastern Java Sea by the R.V. ‘Samudera’ April 16–May 19, 1975;Institute of Marine Research, Jakarta. Oceanogr. Cruise Rep.,1975