TY  - BOOK
AU  - Zimmie, T. F. 
AU  - Riggs, C. O.
TI  - Permeability and groundwater contaminant transport
U1  - 628.168 
PY  - 1981///
CY  - Philadelphia
PB  - ASTM
KW  - Soil permeability 	
KW  - Groundwater flow 	
KW  - Groundwater--Pollution 	
N1  - One copy price is  USD = 4.00   1 USD = 161.31 LKR on the date of 22/06/2018.
ER  -