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Category: Ground water development: General [ All ]

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  Title Copies
Arsenic in ground water a world problem 
1 
Ground water conditions in Sri Lanka 
1 
Natural Springs in the Anuradhapura district  
1 
Sept-age management in India ( 2 copies) 
1 
Short course on AGRO- WELLS for supplementary irrigation 
1 
The rain water technology hand book ( Rain harvesting building) 
1 
ශ්‍රී ලංකාවේ භූගත ජල සම්පත් (C.R. පානබොක්කේ) 
1