Chemistry: teetering on the edge.
Marris
Emma
E
D002621:Chemistry / Q000266:history; D053834:Explosive Agents / Q000138:chemical synthesis / Q000737:chemistry* / Q000266:history; D049673:History, 20th Century; D012108:Research Personnel / Q000523:psychology; D014303:Trinitrotoluene / Q000138:chemical synthesis / Q000737:chemistry
D053834:Explosive Agents; D014303:Trinitrotoluene