DIMENSION SANDSTONE RESOURCES OF INDIANA.CARR DD; HATFIELD CB.1975; INDIANA DEPT NAT. RESOURCES, GEOL. SURV., BULL.; U.S.A.; 1975, NUM. 0042, P. 1 A 28Serial Issue

MASS EXTINCTION CORRELATED WITH PERIODIC GALACTIC EVENTS.HATFIELD CB; CAMP MJ.1970; GEOL. SOC. AMER., BULL.; USA; 1970(3), VOL. 81, NUM. 0003, P. 911 A 914Miscellaneous

DIRECTIONAL PROPERTIES,PALEOSLOPE,AND SOURCE OF THE SYLVANIA SANDSTONE (MIDDLE DEVONIAN) OF SOUTHEASTERN MICHIGAN AND NORTHWESTERN OHIO.HATFIELD CB; ROHRBACHER TJ; FLOYD JC et al.1968; J. SEDIMENT. PETROL.; USA; 1968(3), VOL. 38, NUM. 0001, P. 224 A 228Miscellaneous

ATTITUDES ABOUT DEATH, DYING, AND TERMINAL CARE: DIFFERENCES AMONG GROUPS AT A UNIVERSITY TEACHING HOSPITALHATFIELD CB; HATFIELD RE; GEGGIE PHS et al.1983; OMEGA (FARMINGDALE); ISSN 0030-2228; USA; DA. 1983-1984; VOL. 14; NO 1; PP. 51-63; BIBL. 12 REF.Article