The city of Kazan. 12-20 April, 6-12 May 1969 the Kremlin. Building Institute behalf Butlerova. Academician, Director of the Institute BA Arbuzov at work in the laboratory. Present pupils BA Arbuzov: VM Zarastrova, VA Wiesel, Yu Yu Samitov. Kazan Chemical Plant named Vakhitova. Plant Orgsintez. "