000			00338nam a2200133Ia 4500
005			20250913131835.0
008			250913s9999||||xx |||||||||||||| ||und||
041			_aEnglish
245		0	_aMahaweli Project
260			_aColombo: _bNational Science Council, _c1982
300			_axii,45 p.; _c29 cm
650			_aProject Report
942			_cPJ
999			_c160814 _d160814