Editore: United States Government Printing Office., 1983
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condizione: Very Good. ORIGINAL 1983 PUBLICATION; ex-library; softcover; light creasing of corners of wraps and leaves; o/w in very good condition. Journal.
Editore: U.S. Dept of the Interior, Washington, DC, USA., 1983
Da: Sierra Rose Antiques, Minden, NV, U.S.A.
Prima edizione
FIRST. FINE. Large paperback. [B223].
Editore: Geol Soc Amer Bull, 1978
Da: Larry W Price Books, Portland, OR, U.S.A.
Rivista / Giornale
Pamphlet. Condizione: Very Good. Vol 89, pp. 744-754, Illus, 4to, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, else VG.
Editore: U.S. Geological Survey, GPO, Washington, D.C., 1983
Da: Second Edition Books, Butte, MT, U.S.A.
Soft Cover, Stapled. Condizione: Very Good +. A superb copy. Slight fade on the spine which is a good trick as it is a staple spine binding and the spine is nearly non existent! 29 pages of text, maps, tables. The title page has the following info "Chemical, semiquantitative spectrographic, and modal analyses and potatssium-argon, uranium-lead and rubidium-strontium age determinations on plutonic, metavolcanic and volcanic rocks supplement U.S. Geological Surve Geologic Quadrangle Map GQ-1553 " GQ?? like in Gentlemen's Quarterly? Basically this pair present age data on a bunch of rocks from the volcanic merced peak area. Age data gathered by a bunch of unspeakable scientific methods!!