Author: Eilers C.H.A.M. Udo W.J. Koops. H.M.J. Van Keulen H. Noordhuizen J.P.T.M.
Publisher: IP Publishing Ltd
ISSN: 0030-7270
Source: Outlook on Agriculture, Vol.30, Iss.3, 2001-09, pp. : 187-194
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract