DDT. Polarised light micrograph of crystals of DDT (dichlorodiphenyltrichloroethane). DDT is a pesticide which was widely used in the 1940s & 1950s. It was later found to be dangerous and restrictions are now placed on its use. Magnification: unknown | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Davidson, Michael W. |
Bildgröße: | 4344 px × 6138 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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