THE ROLE OF THE U.S. GEOLOGICAL SURVEY IN WASTE DISPOSAL MONITORING.CALLAHAN JT.1972; GROUND WAT.; USA; 1972, VOL. 10, NUM. 0003, P. 6 A 9Miscellaneous

THE STATUS OF GROUND-WATER DEVELOPMENT IN THE REPUBLIC OF KOREA.CALLAHAN JT.1966; GROUND WAT.; USA; 1966(7), VOL. 4, NUM. 0003, P. 6 A 12Miscellaneous

RELATIONS OF FRESH AND SALTY GROUND WATER ALONG THE SOUTHEASTERN U.S. ATLANTIC COAST.WAIT RL; CALLAHAN JT.1965; GROUND WAT.; USA; 1965(10), VOL. 3, NUM. 0004, P. 3 A 17Miscellaneous

DEVELOPMENT OF WATER FRACTURED CRYSTALLINE ROCKS, REPUBLIC OF KOREA.CALLAHAN JT; SEUNG II CHOI.sdIN: ATTI 2 CONV. INT. ACQUE SOTTERRANEE; PALERMO; 1973; CATANIA PROF. AURELI,, P. 299 A 316Miscellaneous

TELEVISION.-A NEW TOOL FOR THE GROUND-WATER GEOLOGIST.CALLAHAN JT; WAIT RL; MCCOLLUM MJ et al.1963; GROUND WAT.; USA; 1963(10), VOL. 1, NUM. 0004, P. 4 A 6Miscellaneous

ALTERATION OF HUMAN RED BLOOD CELLS STORED IN PLASTIC PAKCS: A CASE REPORT WITH IN VIVO AND IN VITRO STUDIESCALLAHAN JT; COLLECUTT MF; LIGHTBODY JR et al.1982; TRANSFUSION (PHILA.); ISSN 0041-1132; USA; DA. 1982; VOL. 22; NO 2; PP. 154-157; BIBL. 9 REF.Article

SUMMARY REPORT ON THE GROUND-WATER RESOURCES OF THE ANYANG CHON BASINCALLAHAN JT; CHOI SI; HAN JS et al.1968; J. GEOL. SOC. KOREA; KOR; 1968(5), VOL. 4, NUM. 0001, P. 1 A 21Miscellaneous