Wehmiller, John F.; Lajoie, Kenneth R.; Kvenvolden, Keith A.; Peterson, Etta; Belknap, Daniel F.; Kennedy, George L.; Addicott, Warren O.; Vedde, John G.; Wright, Robert W.
(U.S. Department of the Interior Geological Survey, 1977)
Enantiomeric (D/L) ratios of six or more amino acids have been determined in Pleistocene mollusks from fifty-one terrace localities on the Pacific coast of the United States from Puget Sound, Washington, to San Diego, ...