GEOCHEMISTRY,MINERALOGY,AND PETROLOGY.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

INVESTIGATIONS AT THE HAWAIIAN VOLCANO OBSERVATORY.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

ASTROGEOLOGY EARTH-BASED LUNAR INVESTIGATIONS.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

EARTHQUAKE STUDIES.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

GROUND WATER.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

GEOLOGIC AND HYDROLOGIC INVESTIGATIONS IN OTHER COUNTRIES.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

GEOLOGIC AND HYDROLOGIC INVESTIGATIONS IN OTHER COUNTRIES.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

ANALYTICAL METHODS.ANALYTICAL CHEMISTRY.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

GEOLOGY AND HYDROLOGY APPLIED TO ENGINEERING AND PUBLIC HEALTH.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

REGIONAL GEOLOGY.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

WATER RESOURCES.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

GEOMORPHOLOGY.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

MARINE GEOLOGY AND HYDROLOGY.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

GEOPHYSICAL INVESTIGATIONS STUDIES OF THE CRUST AND UPPER MANTLE.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous

STUDIES OF IMAGES RECEIVED FROM SPACECRAFT.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575Miscellaneous