000 00323nam a2200133 4500
020 _a0844800619
050 0 0 _aMED QL391
_bT7 E58
100 1 _aErasmus, David A.
245 1 4 _aThe biology of trematodes
260 _aNew York,
_bCrane, Russak
_c[1972]
300 _aviii, 312 p.
_billus.
650 0 _aTrematoda.
942 _cBK
999 _c4375
_d4375