“Carbon Isotopic Composition of Peru-Chile Margin Phosphorites.” Marine Geology 80 (1988): 287-307.
Glenn, Craig R., Michael A. Arthur, Hseuh-Wen Yeh, and William C. Burnett
“Carbon Isotopic Composition of Peru-Chile Margin Phosphorites.” Marine Geology 80 (1988): 287-307.
Glenn, Craig R., Michael A. Arthur, Hseuh-Wen Yeh, and William C. Burnett