1-6 of 6 Books
Briquetting--Alternative Process for Urco Supergranules (Technical bulletin / IFDC)
Briquetting--Alternative Process for Urco Supergranules (Technical bulletin / IFDC)
By Michael S. Lupin
Environmental impact of ammonia and urea production units
Environmental impact of ammonia and urea production units
By Donald R. Waggoner,George Hoffmeister
The 1971 urea survey
The 1971 urea survey
By British Sulphur Corporation, ltd.
Urea; analysis of world supply/demand 1956-1976
Urea; analysis of world supply/demand 1956-1976
By British Sulphur Corporation, ltd.
Urea from the German Democratic Republic, Romania, and the Union of Soviet Socialist Republics
Urea from the German Democratic Republic, Romania, and the Union of Soviet Socialist Republics
By United States International Trade Commission.
Urea from the German Democratic Republic, Romania, and the Union of Soviet Socialist Republics
Urea from the German Democratic Republic, Romania, and the Union of Soviet Socialist Republics
By United States International Trade Commission