| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Biological Nitrogen Fixation for Sustainable Agriculture: Extended versions of papers presented in the Symposium, Role of Biological Nitrogen Fixation ... | 978-O-7923-1774-6 (O-7923-1774-2) | 1992 | J.K. Ladha ยท T. George |