Department of Economic and Social Affairs. (1966). Transport of materials in bulk or in containers by pipe-line. United Nations.
Чикаго маягийн жагсаалтDepartment of Economic and Social Affairs. Transport of Materials in Bulk or in Containers by Pipe-line. New York: United Nations, 1966.
MLA ишлэлDepartment of Economic and Social Affairs. Transport of Materials in Bulk or in Containers by Pipe-line. United Nations, 1966.
Warning: These citations may not always be 100% accurate.