ISSN 1070-4272, Russian Journal of Applied Chemistry, 2008, Vol. 81, No. 3, pp. 503!505. + Pleiades Publishing, Ltd., 2008. Original Russian Text + P.Yu. Andreev, EV Potapenko, IP Pogorelova, SN Krasil'nikov, AN Band, 2008, published in Zhurnal Prikladnoi Khimii, 2008, Vol. 81, No. 3, pp. 518!520. ... A New Procedure for Preparing 3,4-Dinitrobenzoic Acid ... P. Yu. Andreev, EV Potapenko, IP Pogorelova, SN Krasil'nikov, and AN Band