![](/img/cover-not-exists.png)
Placement effects of organic sources on nitrogenase activity and nitrogen-fixing bacteria in flooded rice soils
P. K. Kanungo, B. Ramakrishnan, V. Rajaramamohan RaoVolume:
25
Language:
english
Pages:
6
DOI:
10.1007/s003740050288
Date:
August, 1997
File:
PDF, 76 KB
english, 1997