Yurovskii, A.Z. — Sulfur in Coals

New Delhi, Indian National Scientific Documentation Centre, 1974. Softcover. Grey wraps with black lettering; 455 pp. with numerous bw illustrations. Translated from the original Russian. Covers coal of the world and related sulfur content, in 22 chapters. Published for the US Department of the Interior, Bureau of Mines and the National Science Foundation, Washington, DC. Good, clean and tight with slight fading to cover edges .