000 00312cam a2200121 4500
020 _a0121707407
050 0 0 _aMED RA641.M6
_bM64
245 0 0 _aMolluscicides in schistosomiasis control.
260 _aNew York,
_bAcademic Press,
_c1974.
300 _axiv, 266pg.
_billus.
700 1 _aCheng, Thomas C.
942 _cBK
999 _c10020
_d10020