000			00641 a2200205 4500
020			_a9290903244
082			_a631.7 _bNAT
090			_c22161 _d34807
100			_aSakthivadivel, R.
245			_aNature of small tank cascade systems and a framework for rehabilitation of tanks within them
260			_aColombo _bInternational Irrigation Management Institute _c1996 _g1996
300			_axi,54p. _c21cm
440			_aIIMI country paper, Sri Lanka No. 13
650			_aWATER CONSERVATION
650			_aSPECIFIC TECHNIQUES
700			_aWijayaratna, C. M.
700			_aFernando, Nihal
700			_aPanabokke, C. R.
942			_cL
999			_c49560 _d49560