1939-1945 1946 1951- 1995e-201 1996j-768 adverseeffects alvarenga approximately1977- armscontrol atomicbomb attitudes ballisticmissiles biography campaigns chiapas datacollection ethnology exhibitions familyrelationships fisheries fishers fishingboats fishingvillages goin hanfordnuclearreservation history illegalaliens kwajaleinatoll landscapephotography landsettlement leukemia measurement mexico militaryrelations mortality neoplasms nuclearwarfare nuclearweapons nuclearweaponstestingvictims operationcrossroads pacificarea pacificocean peter physiologicaleffect pictorialworks politicsandgovernment population radiation radiation-induced radiationdosage radiationmonitoring radioactivefallout radioactivepollution relations rongelapatoll salvador salvadorans shipwrecks socialconditions sociallifeandcustoms survivalatsea testing ub357g742v1996 unitedstates veterans wn650n2798r1994 worldwar