000 00319nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a574.07 H2C7
100 _aHarding, Delma E. & Others
245 0 _aCreative Biology Teaching
260 _aAmes (Iowa)
_bIowa State Univ. Press
_c1970
300 _a342p.
942 _2ddc
999 _c6914
_d6914