The petrochemical industry ; market and economics
Hahn, Albert V. Williams, Roger , 1920-
The petrochemical industry ; market and economics [by] Albert V. Hahn, in collaboration with Roger Williams and Herman Zabel. - McGraw-Hill New York 1970 [1970] - xvi, 620 p.illus.23 cm.
Petroleum products.
Chemical industry -- United States.--TP
TP690.2.U6H3
The petrochemical industry ; market and economics [by] Albert V. Hahn, in collaboration with Roger Williams and Herman Zabel. - McGraw-Hill New York 1970 [1970] - xvi, 620 p.illus.23 cm.
Petroleum products.
Chemical industry -- United States.--TP
TP690.2.U6H3