000 00331nam a2200145Ia 4500
008 170101s1961 xx 000 0 und d
082 _a574 B49G
100 _aBERRILL, N.J.
245 0 _aGrowth development and pattern
260 _bLondon
_c1961
300 _a555p
650 _aBIOLOGY
653 _aBIOLOGY
942 _2ddc
_cB
999 _c20000
_d20000