TY  - GEN
AU  - Herath Banda, S.M.
TI  - Studies in pressure filtration on upward facing surfaces from a ..
KW  - Doctor of Philosophy
N1  - TH113
Thesis submitted to the University of Technology Lulea for the degree of PhD
UR  - http://dl.lib.mrt.ac.lk/handle/123/786
ER  -