תוצאות חיפוש

Chlordane degradation by ultraviolet irradiation of semiconductor powders מאת Paragas, Danila Santos

Modern actinotherapy a review of the literature, giving an outline of indications and technique מאת Beckett, Raymond H.

Therapeutic electricity and ultraviolet radiation מאת Licht, Sidney Herman 1907-

Ultraviolet radiation and chlorine treatment for the inactivation of Escherichia coli and Pyrodinium bahamense var. Compressum at varying sea water salinity מאת Sententa, Harold Concepcion

Ultraviolet guide to minerals a complete working manual for the use of ultraviolet light in locating and recognizing minerals, including field identification charts. מאת Gleason, Sterling

Ultraviolet sterilization and boiling a comparative study מאת Eleazar, Eufrosina Theodora R.

Aloe vera mediated in situ synthesis and stearic acid modification of ZnO nanoparticles on cotton fabric for self-cleaning and UV protection effect מאת Caro, Lorein Angelique P.

Abstract

Effects of increased ultraviolet radiation on biological system.

Effects of increased ultraviolet radiation on global ecosystems.

Applications of germicidal, erythemal and infrared energy מאת Luckiesh, Matthew 1883-