TransliterationKurbatov S., Solodovnikova L. Polevye shpaty mestorozhdeniy SSSR i vozmozhnost ispolzovaniya ikh v keramicheskoy promyshlennosti. K voprosu ob ustanovlenii prostykh priemov opredeleniya polevykh shpatov.
In EnglishKurbatov S., Solodovnikova L. Field spares of deposits of the USSR and the possibility of using them in the ceramic industry In Russian (ask us if in doubt)
$399