00831cam a22002411i 4500 gs 17000096 DLC 20260227111320.0 790221s1917 dcuad 000 0 eng gs 17000096 (OCoLC)4677973 DLC CoU-DA DLC premarc QE75 .P9 no. 102 I 19.16:102 Clarke, Frank Wigglesworth, 1847-1931. The inorganic constituents of marine invertebrates / Frank Wigglesworth Clarke and Walter Calhoun Wheeler. Washington : U. S Gov't. Print. Off., 1917. 56 p. ; 21 cm. United States. Geology Survey. Professional paper - United States Geological Survey ; no. 102 Invertebrates. Wheeler, Walter Calhoun, joint author. 25739 25739