How to Know the Minerals and Rocksby Richard M. PearlAllen · American Association for the Advancement of Science1955PDF260 KB
Papyri and Ostraca from Karanisby H. C. Youtie; O. M. PearlWikgren · Classical Philology1945PDF408 KB
Papyri and Ostraca from Karanis. H. C. Youtie , O. M. PearlWikgren · Classical Philology1945PDF353 KB
5414076 DNA encoding gibbon ape leukemia virus receptor : O'Hara Bryan M Pearl River, NY, United States Assigned to American Cyanamid CompanyBiotechnology Advances1996PDF67 KB
The Mind of the Political Terroristby Richard M. PearlsteinCrenshaw · Political Psychology1993PDF325 KB
Popular gemology: by Richard M. Pearl. 316 pages, illustrations, 14 × 21 cm. New York, John Wiley & Sons, Inc., 1948. Price, $4.00.H.N.M. · Journal of the Franklin Institute1948PDF68 KB
Tax Rolls from Karanis in two volumes. Part I : Text (= Michigan Papyri, vol. IV p. I)by H. C. Youtie; V. B. Schuman; O. M. PearlCalderini · Universita Cattolica del Sacro Cuore1937PDF242 KB
