For citations:
Kashtanova T.N., Igoshin U.G., Likhterova N.M., Kremenetskaya E.V. Problems of quality of oil roofing bitumens. Fine Chemical Technologies. 2010;5(4):44-47. (In Russ.)
Kashtanova T.N., Igoshin U.G., Likhterova N.M., Kremenetskaya E.V. Problems of quality of oil roofing bitumens. Fine Chemical Technologies. 2010;5(4):44-47. (In Russ.)