Jeffery P G Chemical methods of rock analysis Jeffery P G; Hutchison D - 3 - Oxford Pergamon press 1981 - xvi, 379p. cm. - Pergamon series in analytical chemistry; 4 . Standard No.: 49196 Source: Textual Subjects--Topical Terms: Experimental petrologyGeology Dewey Class. No.: H2:f, M1-;1