Description
Item Description:"Mason & Hanger-Silas Mason Co., Inc. "
"Oil and Hazardous Materials Spills Branch, Industrial Environmental Research Laboratory."
"U.S. Coast Guard, U.S. Geological Survey, U.S. Navy."
Feb. 1980.
Contract number 68-03-2642.
Physical Description:xii, 98 pages : illustrations ; 28 cm.