![](/img/cover-not-exists.png)
Nitrification of ammonium sulphate and urea in an acid red yellow podzolic tea soil in Sri Lanka in relation to soil fertility
S. Sandanam, S. Krishnapillai, J. SabaratnamVolume:
49
Language:
english
Pages:
14
DOI:
10.1007/bf02149904
Date:
February, 1978
File:
PDF, 583 KB
english, 1978