Interactive effects of exogenous combined nitrogen and phosphorus on growth and nitrogen fixation by azolla

Verfasser / Beitragende:
[R. Sah, S. Goyal, D. Rains]
Ort, Verlag, Jahr:
1989
Enthalten in:
Plant and Soil, 117/1(1989-06-01), 1-8
Format:
Artikel (online)
ID: 465575641