Eleventh grade (Education) : Radioactivity, grade 11 : STEM road map for high school / edited by Carla C. Johnson, Janet B. Walton, and Erin Peters-Burton
Elèves -- Angleterre. : What pupils say : changing policy and practice in primary education / Andrew Pollard and Pat Triggs with Patricia Broadfoot, Elizabeth McNess and Marilyn Osborn
A collective name for a group of closely related lipids that contain substitutions on the 2H-1-benzopyran-6-ol nucleus and a long hydrocarbon chain of isoprenoid units. They are antioxidants by virtue of the phenolic hydrogen. Tocopherols react with the most reactive form of oxygen and protect unsaturated fatty acids from oxidation
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ELF electromagnetic fields. : Ultra and extremely low frequency electromagnetic fields / Vadim Surkov, Masashi Hayakawa
ELF electromagnetic fields -- Environmental aspects. : An evaluation of the U.S. Navy's Extremely Low Frequency Communications System Ecological Monitoring Program / Committee to Evaluate the U.S. Navy's Extremely Low Frequency Communications System Ecological Monitoring Program, Board on Environmental Studies and Toxicology, Commission on Life Sciences, National Research Council