[Use of marginal punched cards in the documentation of the literature on toxicologic-chemical methods of analysis].
D002623:Chemistry Techniques, Analytical; D002965:Classification; D004282:Documentation; D008722:Methods; D011676:Punched-Card Systems; D014116:Toxicology
Randlochkartendokumentation der Literatur über toxikologisch-chemische Analytik.