00374nam a22001457i 4500001001000000005001700010008004100027082001800068100001800086245002900104260003300133300001700166650002700183020001800210SXC01329220260819093538.0260101s1964    ii            000 0 eng d  a570 GRE-B222  aGreen, Mary F10aBiology /cGreen, Mary F  abJohn Murray, London,c1964  ap. ;c22 cm. 0aLife sciences; Biology  a9780174380061