TY  - GEN
AU  - Gaspe, Anura
AU  - Messer, Peter
AU  - Young, Pete
TI  - Clay testing: the clay/non-clay ratio measurement technique for ceramic stoves
SN  - 1853392669
U1  - 738.8 
PY  - 1994///
CY  - London
PB  - Intermediate Technology Pub.
KW  - SOIL SCIENCE
ER  -