Dark 14C uptake, and its relationships to nitrification and primary production estimates in a New Zealand upwelling region
![US 1931 Sc 695 MLH, F-VF 14c dark blue Indian Chief, perf 11 x 10-1/2 | United States, General Issue Stamp / HipStamp US 1931 Sc 695 MLH, F-VF 14c dark blue Indian Chief, perf 11 x 10-1/2 | United States, General Issue Stamp / HipStamp](https://storage.googleapis.com/hipstamp/p/b150ad4fa0b25164beef4a6d070f7c45.jpg)
US 1931 Sc 695 MLH, F-VF 14c dark blue Indian Chief, perf 11 x 10-1/2 | United States, General Issue Stamp / HipStamp
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Autolak ve spreji MAZDA 14C DARK CLASSIC JADE - AUTOLAKY-ESHOP.COM - Online prodej autolaků a příslušenství
![PDF) The 14C method: Patterns of dark CO, fixation and DCMU correction to replace the dark bottle1y2 PDF) The 14C method: Patterns of dark CO, fixation and DCMU correction to replace the dark bottle1y2](https://i1.rgstatic.net/publication/252345919_The_14C_method_Patterns_of_dark_CO_fixation_and_DCMU_correction_to_replace_the_dark_bottle1y2/links/54dc1b4b0cf23fe133b04a4c/largepreview.png)
PDF) The 14C method: Patterns of dark CO, fixation and DCMU correction to replace the dark bottle1y2
![Azores: 1920 Scott 172 14c dark blue/yellow Ceres Issue of Portugal, Overprinted With Imprint; Chalky paper; Perf 12×11½ | Stamp, Old stamps, Stamp collecting Azores: 1920 Scott 172 14c dark blue/yellow Ceres Issue of Portugal, Overprinted With Imprint; Chalky paper; Perf 12×11½ | Stamp, Old stamps, Stamp collecting](https://i.pinimg.com/originals/f9/df/89/f9df89386b053872c4b1e2f97ef9fdfe.jpg)