| |||
| aanhoudendheid | |||
| English thesaurus | |||
| |||
| Notion pertaining to the efficiency duration. Refers to the length of time during which a chemical or biological agent remains effective in the target area after its dispersal. (FRA) | |||
| |||
| aanhoudendheid | |||
| English thesaurus | |||
| |||
| Notion pertaining to the efficiency duration. Refers to the length of time during which a chemical or biological agent remains effective in the target area after its dispersal. (FRA) | |||
