Price research in the steel and petroleum industries.

গ্রন্থ-পঞ্জীর বিবরন
সংস্থা লেখক:	Conference on Price Research
বিন্যাস:	গ্রন্থ
ভাষা:	English
প্রকাশিত:	New York National Bureau of Economic Research c1939.
মালা:	Its Price studies, no. 3
বিষয়গুলি:	Steel industry and trade > United States. Iron industry and trade > United States. Petroleum industry and trade > United States. Prices > United States.