000 00323nam a2200133Ia 4500
008 170324s9999 xx 000 0 und d
082 _a592.03
100 _a"Walls, Jerry G."
245 0 _aEncyclopedia of marine invertebrates
260 _b"T. F. H. Publications Inc.,"
260 _c1982
365 _b0.00
942 _cBK
999 _c6393
_d6393