000 00409nam a2200145Ia 4500
008 231128s9999 xx 000 0 und d
040 _aPHSA
_cPHSA
082 _aCIR 574.92 L62 1972
100 _aEdited by Plowden, Lady Brearly, Molly Briggs, Asa
245 4 _aThe world of life in fresh water
260 _aNew Jersey
_bYoung Readers Press, Inc
_c1972
300 _a59 p.
942 _cBK
999 _c1394
_d1394