@article{122149, note = {Published in 1952 under title: Rapid analysis of silicate rocks.}, author = {Shapiro, Leonard,}, url = {http://library.usi.edu/record/122149}, title = {Rapid analysis of silicate, carbonate, and phosphate rocks /}, publisher = {U.S. Govt. Print. Off.,}, recid = {122149}, pages = {v, 76 p. :}, address = {Washington :}, year = {1975}, }