GPRC: 



GRDL: 



GRZ: 



GSA: 



GSA: 



GSC: 



GSFC: 



GSJ: 



GSMFC: 



GSO: 



GTC: 



GTS: 



GTS: 



GU: 



GUFEX: 



GURC: 



GWE: 



HARSAP: 



HCB: 



HCRS: 



HD: 



HDMSA: 



HEC: 

 HE I AC: 



HERL: 

 HESL: 

 HEW: 

 HIG: 



Geophysical and Polar Research Center: 453 



Geodetic Research and Development Laboratory: 377 



Galapagos Rift Zone 



Geological Society of America: 532 



Geophysical Sciences Association: 533 



Geological Survey of Canada: 602 



Goddard Space Flight Center: 415 



Geological Survey of Japan: 632 



Gulf States Marine Fisheries Commission: 308 



Graduate School of Oceanography: 448 



Group for Technical Coordination: 262 



Global Telecommunication System: 353 



Guinean Trawling Survey: 87, 283 



Goteborgs Universitet: 657 



Gulf Underwater Flare Experiment: 308 



Gulf Universities Research Corporation: 439, 462 



Global Weather Experiment: See FGGE 



Harbor Survey Assistance Program: 392 



High Capability Buoy 



Heritage Conservation and Recreation Service: 405 



Hydrographic Department: 636, 646, 662 



Hydrographic Department of the Maritime Safety 

 Agency: 632 



Hydraulic Engineering Center: 381 



Hydraulic Engineering Information Analysis Center: 

 381 



Health Effects Research Laboratory: 413 



Hawaii Environmental Simulation Laboratory: 430 



Department of Health, Education, and Welfare: 400 



Hawaii Institute of Geophysics: 430 



288 



