Smithsonian miscellaneous collections. Smithsonian Institution text Washington : Smithsonian Institution, 1862-1968. eng v. : 24 cm. Vols. 45, 47, 48, 50 and 52 were published as "Quarterly issue, v. 1-5, 1903-10", designed as a medium for the early publication of the results of researches and for reports of a preliminary nature; this form of publication was discontinued after v. 52. extracted picklist 20081216 extracted picklist 20090219 extracted picklist 20100105 GeoRef Science -- Periodicals Available also via the World Wide Web; access available via SIL PURL. http://www.sil.si.edu/eresources/silpurl.cfm?purl=0096-8749