Seasonal Variation in Nitrogen Fixation by Different Ages of Root Nodules of Alnus nepalensis Plantations, in the Eastern Himalayas
Sharma, Eklabya, Ambasht, R. S.Том:
21
Мова:
english
Журнал:
The Journal of Applied Ecology
DOI:
10.2307/2403052
Date:
April, 1984
Файл:
PDF, 542 KB
english, 1984