1
Beilstein handbook of organic chemistry. 5th supplementary series, Vol. 27, pt. 23 : covering the literature from 1960 through 1979
Book
2
Beilstein handbook of organic chemistry. 5th supplementary series, vol. 23, pt. 14 : covering the literature from 1960 - 1979.
Book
...CEA - Beilstein Handbuch...