By DR. OSWALDO BACA MENDOZA
Lima PERU, october, 1953.
domingo, 20 de junio de 2010
Oswaldo Baca Mendoza, periodic table, Genetic laws and new periodic system
GENETC LAWS OF THE CHEMICAL ELEMENTS A NEW PERIODIC SYSTEM.
By DR. OSWALDO BACA MENDOZA
Lima PERU, october, 1953.
By DR. OSWALDO BACA MENDOZA
Lima PERU, october, 1953.
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