By Mullen J. D.   in Journal of Chinese Economics and Business Studies

ISSN:1476-5284|3|1|75-94

Routledge Ltd‎(2005)‎

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By Khairo S.A.   Battese G.E.   Mullen J.D.   in Outlook on Agriculture

ISSN:0030-7270|34|2|77-82

IP Publishing Ltd‎(2005)‎

Access to resources Favorite 2.0188718