![](/img/cover-not-exists.png)
Influence of crops, crop residues and manure on amino acid and amino sugar fractions of organic nitrogen in soil
Praveen-Kumar, K. Tripathi, R. AggarwalVolume:
35
Language:
english
Pages:
4
DOI:
10.1007/s00374-002-0451-y
Date:
May, 2002
File:
PDF, 37 KB
english, 2002