ANDESITE WEATHERING-1-MINERALOGICAL TRANSFORMATIONS FROM ANDESITE TO SAPROLITE.HENDRICKS DM; WHITTIG LD.1968; J. SOIL SCI.; GBR; 1968, VOL. 19, NUM. 0001, P. 135 A 146Miscellaneous

ANDESITE WEATHERING-2-GEOCHEMICAL CHANGES FROM ANDESITE TO SAPROLITE.HENDRICKS DM; WHITTIG LD.1968; J. SOIL SCI.; GBR; 1968, VOL. 19, NUM. 0001, P. 147 A 153Miscellaneous

CLAY MINERALOGY OF ANDESITE SAPROLITE.HENDRICKS DM; WHITTIG LD; JACKSON ML et al.1967; INTERNATION. SER. MONOGR. EARTH SCI; GBR; 1967, VOL. 27, P. 395 A 407Miscellaneous

ALUMINUM AND SILICA SOLUBILITY IN SOILS.MARION GM; HENDRICKS DM; DUTT GR et al.1976; SOIL SCI.; U.S.A.; 1976, VOL. 121, NUM. 0002, P. 76 A 85Serial Issue