Includes original pagings.
Contents: Sulphur. Reprinted from 'Sulphur' no.106, May-June 1973 - Nitrogen. Reprinted from 'Nitrogen' no.83, May-June 1973 - Phosphorus and potassium. Reprinted from 'Phosphorus & Potassium' no.65, May-June 1973.
The French fertilizer industry by British Sulphur Corporation. ISBN 0902777254. Published by British Sulphur Corporation in 1974. Publication and catalogue information, links to buy online and reader comments.