Bulgakov N., Zubenko A. Techno-chemical control of production of soft drinks and kvass. In Russian (ask us if in doubt)/Bulgakov N., Zubenko A. Tekhno-khimicheskiy kontrol proizvodstva bezalkogolnykh napitkov i kvasa.Publication of the NKPP: Main Beer, All-Union Scientific Engineering and Technological Society (VNITO) of the Beer-Yeast and Starch-Patch Industries.. SKUalb050194549e9f173f.