Effect of Long-Term Fertilization on Organic Nitrogen Forms in a Calcareous Alluvial Soil on the North China Plain
Xiao-Tang JU, Xue-Jun LIU, Fu-Suo ZHANG, P. CHRISTIEVolume:
16
Year:
2006
Language:
english
DOI:
10.1016/s1002-0160(06)60047-7
File:
PDF, 458 KB
english, 2006