Hydrogenation of coal and coal tars :
review and annotated bibliography of works published in 1959-1970.
APA Citation
Institut gori︠u︡chikh iskopaemykh (Moscow, R., United Nations Industrial Development Organization. (1972). Hydrogenation of coal and coal tars: review and annotated bibliography of works published in 1959-1970. New York: United Nations.
MLA Citation
Institut gori︠u︡chikh iskopaemykh (Moscow, Russia), and United Nations Industrial Development Organization. Hydrogenation of Coal And Coal Tars: Review And Annotated Bibliography of Works Published In 1959-1970. New York: United Nations, 1972.
Warning: These citations may not always be complete (especially for serials).