Keyword "GYPSUM" in:

Development assistance for Afghanistan in restoration geological institutions with special attention to exploitation of raw materials
Knésl,I., Pechar,T., Martínek,K., Spudil,J., Wasay,A., volume 40, 2007 (GRR for 2006), pages 153–156
pdf (0.43 MB)

Tha interaction gypsum-water: Discrepancy in the shape of kinetic curves
Famion,J., volume 32, 1999 (GRR for 1998), pages 51–52
pdf (0.09 MB)