| • soil microbiology | |
| मृदा: earth permeability soil application | |
| मृदा सूक्ष्मजीव: soil micro-organism मृदा earth | |
| सूक्ष्मजीव: micro organism micro-organism microbe | |
| विज्ञान: science technology gravics | |
मृदा सूक्ष्मजीव विज्ञान in English
[ mrda suksmajiv vijnyan ] sound:
