000			00505nam a2200181Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
082			_a597.6 _bHOG
100			_aHogner, Dorothy Childs _918087
245			_aFrogs and polliwogs
260			_bThomas Y. Crowell Company, _c1956. _aNew York :
300			_a68p.; _bill.; _c21cm
650			_aScopelomorphha
650			_aCold blooded vertebrastes
700			_aHogner, Nils _918089 _eill.
700			_aKrajewski, R.J.
942			_2ddc _cLM
999			_c6712 _d6712