Nitrogen uptake by the rice crop in the experiments with blue-green algae
1966 ◽
Vol 63
(4)
◽
pp. 223-233
1989 ◽
Vol 25
(4)
◽
pp. 485-491
◽
Keyword(s):
1986 ◽
Vol 96
(2)
◽
pp. 147-152
1967 ◽
Vol 25
◽
pp. 74-75
Keyword(s):
Keyword(s):
1995 ◽
Vol 31
(11)
◽
pp. 153-158
◽
Keyword(s):