NEGLECTED GEOLOGICAL LITERATURE: AN INTRODUCTION TO A BIBLIOGRAPHY OF AMERICAN-PUBLISHED GEOLOGY, 1669 TO 1850.HAZEN MH; HAZEN RM.1976; GEOL. SOC. AMER., ABSTR. PROGRAMS; U.S.A.; DA. 1976; VOL. 8; NO 6; PP. 909-910Conference Paper

BIBLIOGRAPHY OF AMERICAN PUBLISHED GEOLOGY 1669 TO 1850.HAZEN RM.1976; BOULDER; GEOL. SURV. AM.; DA. 1976; MICROFICHEMiscellaneous

AMERICAN GEOLOGICAL LITERATURE 1669 TO 1850 = LA LITTERATURE GEOLOGIQUE AMERICAINE DE 1669 A 1850HAZEN ROBERT M; HAZEN MARGARET H.1980; ; USA; STROUDSBURG: DOWDEN HUTCHINSON AND ROSS; DA. 1980; 44 P.; 26 CM; ISBN 0-87933-371-5; ILL.Book