Biological nitrogen fixation technology for tropical agriculture : based on papers presented at a workshop held at the Centro Internacional de Agricultura Tropical, March 9-13, 1981 /
Biological nitrogen fixation technology for tropical agriculture : based on papers presented at a workshop held at the Centro Internacional de Agricultura Tropical, March 9-13, 1981 /
edited by Peter H. Graham and Susan C. Harris.
- Cali, Colombia : The Centro, 1982.
- xv, 726 p.
Soil inoculation.
Agriculture--Tropics.
Nitrification.
Nitrogen--Fixation
Soil inoculation.
Agriculture--Tropics.
Nitrification.
Nitrogen--Fixation