The importance of nitrogen fixation in lakes [Texto fotocopiado]
D. R. S. Lean, C. F.-H. Liao, T. P. Murphy and D. S. Painter
Inglês
Stockholm : 1978, [s.n.]
[11 p.] : il.; 30 cm
US 2.00
Separata de: Ecological bulletin, 26, p. 41-51
Separata de: Ecological bulletin, 26, p. 41-51