![](/img/cover-not-exists.png)
Effect of phosphorus, farmyard manure and nitrogen on some soil properties in a soya bean-maize sequence
Nimje, P. M., Seth, JagdishVolume:
107
Language:
english
Journal:
The Journal of Agricultural Science
DOI:
10.1017/s0021859600069719
Date:
December, 1986
File:
PDF, 302 KB
english, 1986