Roles of livestock on smallholder farming systems in Northern provinces of Vietnam : a case study from An Thi district-Hung yen province and Chiem Hoa district-Tuyen quang province
by Dinh Xuan Tung
Bok Engelsk 1999 Tung (Dinh Xuan)
| Utgitt | [Ås] : [Dinh Xuan Tung] , 1999
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| Omfang | VIII, 105 s. : fig.
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| Opplysninger | M.Sc.thesis - Norges landbrukshøgskole, 1999
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| Emner |
