Ammonia and synthesis gas : recent and energy-saving processes / edited by F. J. Brykowski - xi, 354 páginas : ilustraciones - Chemical technology review ; no. 193 Energy technology review ; no. 68 . ISBN: 081550859X Subjects--Topical Terms: Amoníaco--PatentesGas de síntesis--Patentes LC Class. No.: TP223 / A547 Dewey Class. No.: 661/.34