Handbook of fluorescent gems and minerals;
an exposition and catalog of the fluorescent and phosphorescent gems and minerals, including the uses of ultra-violet light in the earth sciences
APA Citation
De Ment, J. (1949). Handbook of fluorescent gems and minerals: an exposition and catalog of the fluorescent and phosphorescent gems and minerals, including the uses of ultra-violet light in the earth sciences. 1st ed Portland, Or.: Mineralogist Pub. Co..
MLA Citation
De Ment, Jack, 1920-. Handbook of Fluorescent Gems And Minerals: an Exposition And Catalog of the Fluorescent And Phosphorescent Gems And Minerals, Including the Uses of Ultra-violet Light In the Earth Sciences. 1st ed Portland, Or.: Mineralogist Pub. Co., 1949.
Warning: These citations may not always be complete (especially for serials).