Author: Delin S. Söderström M.
Publisher: Taylor & Francis Ltd
ISSN: 0906-4710
Source: Acta Agriculturae Scandinavica, B, Vol.52, Iss.4, 2002-12, pp. : 127-135
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract