000			00347nam a2200133Ia 4500
008			190917s1993||||xx |||||||||||||| ||und||
020			_a9241544074
082			_a616.96 _bHe-2
245		4	_aThe control of Schistosomiasis.
260			_aGeneva : _bWorld Health Organization, _c1993.
300			_a86 p. :
650			_aSchistosomiasis
942			_cBK
999			_c25605 _d25605