| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Plant-Soil Interactions at Low pH: Proceedings of the Second International Symposium on Plant-Soil Interactions at Low pH, 24–29 June 1990, Beckley ... USA | 978-O-7923-11O5-8 (O-7923-11O5-1) | 1991 | Robert J. Wright · V.C. Baligar |
P.M. · Paul M. · R. M. · R. P. · R. Paul