Major Investigation for Low-Frequency Ocean Bottom Loss Experiments 

 (MAINLOBE): 397 



Malta Pollution Control Center (MPCC) : 238 



Man and the Biosphere (MAB): 286, 325 



Maganese Nodule Program (MANOP): 317 



Manned Open Sea Experimentation Station (MOSES): 430 



Manned Undersea Science and Technology (MUS&T) : 372 



Manned Underwater Activity (MUA) : 372 



Manned Underwater Laboratories (MUL) : 372 



Manned Underwater Station (MUS): 372 



Manned-Unmanned Environmental Research Station (MUMMERS): 580 



Marginal Sea Ice Zone Pacific (MIZPAC): 390 



Marina Association of America (MAA) : 542 



Marine Advisory Program (MAP): 373 



Marine Advisory Service (MAS): 373 



Marine Affairs Council (MAC): 359 



Marine and Coastal Technology Information Service (MACTIS): 1, 339 



Marine and Coastal Technology Program (MACTECH) : 339 



Marine Automatic Meteorological Observing Station (MAMOS): 



Marine Automatic Telephone Weather Answering Service (MATWAS) 



Marine Biological Association (MBA): 662 



Marine Biological Association of India (MBAI): 439 



Marine Biological Laboratory (MBL): 543 



Marine Biomedical Institute (MBI): 450 



Marine Department/Japan Meteorological Agency (MDJMA) : 632 



Marine Ecosystem Study in Tropical Areas (MESTA) : 324 



Marine Ecosystems Analysis (MESA): 371 



Marine Education Materials System (MEMS): 451 



Marine Environment and Resources Research and Management System 

 (MERRMS): 451 



Marine Environment Protection Committee of IMCO (MEPC): 25 



203 



