Nelson, A E. (1974). Changes in nomenclature of upper Precambrian to lower Paleozoic(?) formations in the Natick quadrangle, eastern Massachusetts, and their tentative correlations with rocks in Rhode Island and Connecticut. Washington: United States Government Printing Office.
ISBD ZitierstilChanges in nomenclature of upper Precambrian to lower Paleozoic(?) formations in the Natick quadrangle, eastern Massachusetts, and their tentative correlations with rocks in Rhode Island and Connecticut / by Arthur E. Nelson . — Washington : United States Government Printing Office, 1974. — III, E15 Seiten; Illustrationen. — (Contributions to stratigraphy ; 1975)
MLA ZitierstilNelson, Arthur E. Changes in Nomenclature of Upper Precambrian to Lower Paleozoic(?) Formations in the Natick Quadrangle, Eastern Massachusetts, and Their Tentative Correlations With Rocks in Rhode Island and Connecticut.Washington: United States Government Printing Office, 1974.