TY  - BOOK
AU  - Xiao Shutie,et al (ed)
TI  - Flow & transport in porous media: summer school in tsinghua university, beijing, 8-26 august 1988
SN  - 9971509342
U1  - 4.04+14.03 
PY  - 1992///
CY  - Singapore
PB  - World Scientific
ER  -