| 106575 |
Preliminary Report Cruise No. II-Surveys of the Fish Resources on the Pacific Shelf between Southern Mexico and Colombia-Part 2: Nicaragua-Honduras-El Salvador (20 May-2 June 1987). |
| 113938 |
Preliminary Report Cruise No. II- Surveys of the Fish Resources on the Pacific Shelf between Southern Mexico and Colombia-Part 3: Guatemala-Golfo de Tehuantepec, Mexico 13-23 September 1987. |
| 113945 |
Preliminary report cruise No. IV - surveys of the fish resources on the Pacific Shelf between southern Mexico and Colombia - Part 1: Colombia - Panama - Costa Rica, 28 October - 18 November 1987. |