Biological nitrogen fixation, nitrogen fixation, biological nitrogen fixation in hindi,M.Sc. & B.Sc.

[@himanshumeena1500]

Outstanding season respected sir ji ❤

[@SadeemShaikh-l2y]

The conversion of nitrogen into nitrates and nitrites though atmospheric, industrial and biological processes is called nitrogen fixation

[@rajnishmahato8187]

Achha he bahut

[@vanishakalesh]

Thank you sir

[@rajnishmahato8187]

Pdf dijiye sir