L-P-390C (AMENDMENT 2), FEDERAL SPECIFICATION: PLASTIC, MOLDING AND EXTRUSION MATERIAL, POLYETHYLENE AND COPOLYMERS (LOW, MEDIUM, AND HIGH DENSITY) (06 AUG 1984)
L-P-390C (AMENDMENT 2), FEDERAL SPECIFICATION: PLASTIC, MOLDING AND EXTRUSION MATERIAL, POLYETHYLENE AND COPOLYMERS (LOW, MEDIUM, AND HIGH DENSITY) (06 AUG 1984).