Nitrogen fixing efficiency and physiological characteristics of Azospirillum isolates from the paddy fields of North Bengal. Jahangirnagar Univ. J. Biol. Sci. [Internet]. 2016 Jun. 19 [cited 2026 Jun. 24];3(1):47-53. Available from: https://banglajol.info/index.php/JUJBS/article/view/28277