| • biological nitrogen fixation | |
| जैविक: biological family bioremediation organismal | |
| नाइट्रोजन: nitrogen azote N atomic number 7 | |
जैविक नाइट्रोजन यौगिकीरण in English
[ jaivik naitrojan yaugikiran ] sound:
| • biological nitrogen fixation | |
| जैविक: biological family bioremediation organismal | |
| नाइट्रोजन: nitrogen azote N atomic number 7 | |
