Nitrogen as an ecological factor.
Nitrogen as an ecological factor.
- Oxford : Blackwell Scientific Publications, 1983.
- 464 p.
0632010746
Nitrogen cycle--Congresses.
Nitrogen--Fixation--Congresses.
Nitrogen--Metabolism--Congresses.
Nitrogen--Physiological effect--Congresses.
0632010746
Nitrogen cycle--Congresses.
Nitrogen--Fixation--Congresses.
Nitrogen--Metabolism--Congresses.
Nitrogen--Physiological effect--Congresses.
