Fuggi, A Rigano, C Ullrich, W.R
Inorganic nitrogen inplants and micro orgainisms : uptake and metabolism - U S A, Springer Verlay 1990 - 358
Inorganic nitrogen -plants / Micro organisms - plants
581. 192 14 INO.
100
Inorganic nitrogen inplants and micro orgainisms : uptake and metabolism - U S A, Springer Verlay 1990 - 358
Inorganic nitrogen -plants / Micro organisms - plants
581. 192 14 INO.
100