000 00409nam a2200133Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
020 _a30567475
100 _aBarnes Robert D
245 _aInvertebrate zoology
260 _aPhiladelphia
_bSaunders college
_c1980
300 _axv,1089p.;25.5cm
650 _aInvertebrates
999 _c47242
_d47242