| | Law of the Sea Institute. Conference (15th : 1981 : Honolulu) | (1) |
| | Lawrence Berkeley Laboratory | (1) |
| | London-Dept. of Agric., Fish. Food | (1) |
| | London-MAFF | (1) |
| | London Press Service | (1) |
| | Los Angeles-Natural History Museum | (2) |
| | Lutheran Development Service | (2) |
| | MacAlister Elliott and Partners Ltd | (1) |
| | Malaysia Fish. Research Institute | (1) |
| | The Management Edge Pty Ltd | (1) |
| | Mandala Agricultural Development Corporation. | (1) |
| | M and E Pacific | (1) |
| | M and E Pacific, Inc. | (5) |
| | M and E Pacific Inc. | (1) |
| | Marconi Underwater Systems Ltd. | (1) |
| | Marekea Investment Pty Ltd | (1) |
| | Marians Visitors Bureau | (1) |
| | The Marine Biological Association | (2) |
| | Marine Biological Association of India | (2) |
| | Marine Construction Design Co. | (1) |
| | Marine Environmental Research, Inc. | (1) |
| | Marine Laboratory, University of Guam, UOG Station | (1) |
| | Marine Phosphatic Sediments Workshop (1979 : Honolulu) | (1) |
| | Marine Research Laboratory | (1) |
| | Marine Resources Policy Development and Management for the Pacific Islands Region (1989 : Honolulu); Pacific Islands Development Program | (1) |
| | Marine Science and Resource Investigations | (1) |
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| | McCraw Hill | (1) |
| | Medical Department, Ministry of Health | (1) |
| | Meeting of Coastal States and Distant - Water Fishing Nations (1984 : Noumea) | (1) |
| | Meeting of Coastal States and Distant-water Fishing Nations (1984 : Noumea) | (1) |
| | M E Pacific, Inc. | (1) |
| | M&E Pacific Inc. Prepared for U.S. Army Engineer District | (1) |
| | MHLO Secretariat | (1) |
| | Micronesian Archaeological Research Services; Western Pacific Regional Fishery Management Council | (2) |
| | Micronesian Area Tropical Data Base Center | (1) |
| | Mid-Pacific Marine Laboratory. | (1) |
| | Milne Bay Community-based Coastal and Marine Conservation Program. | (1) |
| | Ministry of Agric. Malaysia | (1) |
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| | Ministry of Natural Resources Development | (1) |
| | Miscellaneous study no.71 | (1) |
| | Mission ORSTOM de Port Vila | (1) |
| | Mitsui Engineering Shipbuilding Co., LTD | (1) |
| | Mitsui Engineering Shipbuilding Co.,LTD | (1) |
| | Mitsui Engineering Shipbuilding Co., Ltd. | (2) |
| | MKGK/Yamamoto, Inc. | (3) |
| | Myer,G. | (1) |