Clay testing the clay/non clay ratio measurement technique for ceramic
Gaspe, A. Messer, P, Young, P.
Clay testing the clay/non clay ratio measurement technique for ceramic - UK Intermediate technology 1994 - vi, 17p.; ill,;
1853392669
Clay--industries--testing
Clay testing the clay/non clay ratio measurement technique for ceramic - UK Intermediate technology 1994 - vi, 17p.; ill,;
1853392669
Clay--industries--testing