STUDIES OF THE TREATMENTS OF THE WASTE WITH LIGNOSULFONATE
Deng Ufa U. Hamm & L. Gottsching(Nanjing Forestry University)
JOURNAL OF NANJING FORESTRY UNIVERSITY . 1989, (03): 49 -54 .  DOI: 10.3969/j.jssn.1000-2006.1989.03.008