Title: Vklad uchenykh Politekhnicheskogo instituta v izuchenie i osvoenie prirodnykh bogatstv strany
Subjects: Universities and colleges, Natural resources, Study and teaching, Conservation of natural resources, Scholars, Sankt-Peterburgskiĭ gosudarstvennyĭ politekhnicheskiĭ universitet
Places: Soviet Union, Russia (Federation), Saint Petersburg