Biological nitrogen fixation in farming systems of the Tropics /
Biological nitrogen fixation in farming systems of the Tropics /
edited by A. Ayanaba and P. J. Dart
- Chichester : Wiley, 1977
- xi, 377 p. : ill. ; 24 cm.
'Based on papers presented at a symposium held at the International Institute of Tropical Agriculture, Ibadan, Nigeria, in October 1975.'
Includes bibliographies and index
0471994995
77-1304
Nitrogen--Fixation--Congresses
Agriculture--Tropics--Congresses
Cropping systems--Tropics--Congresses
'Based on papers presented at a symposium held at the International Institute of Tropical Agriculture, Ibadan, Nigeria, in October 1975.'
Includes bibliographies and index
0471994995
77-1304
Nitrogen--Fixation--Congresses
Agriculture--Tropics--Congresses
Cropping systems--Tropics--Congresses