wlnelson petroleum refining engineering mcgraw- hill

This business class consists of wholesale distributors of petroleum and petroleum products (besides those with bulk liquid storage amenities). Trade merchandise include butane fuel, gasoline oil, aircraft fueling providers, liquefied petroleum gases, gasoline, kerosene, lubricating oils and grease, and naphtha. Petroleum brokers are additionally included.Firms that wholesale petroleum and petroleum products from bulk liquid storage services [...]