000 00813nam a2200253 a 4500
001 4403060
003 OSt
005 20220203113128.0
008 920429s1990 sz a i000 0 eng
010 _a 92153413
020 _a9241544074
040 _cCHS
050 0 0 _aRA 644
_b.S3W67 1990
082 0 0 _a614.5/53
_220
245 0 0 _aHealth education in the control of schistosomiasis.
260 _aGeneva :
_bWorld Health Organization,
_c1990.
300 _a61 pages . :
_bcolour. illustrations. ;
_c24 cm.
650 0 _aSchistosomiasis
_xPrevention.
650 0 _aHealth education.
710 2 _aWorld Health Organization.
906 _a7
_bcbc
_corignew
_d3
_encip
_f19
_gy-gencatlg
942 _2lcc
_cBK
999 _c27729
_d27729