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雷达卡
DOI: 10.1080/00036840121811
Publication Frequency: 24 issues per year
Published in:
Applied Economics, Volume 33, Issue 2 February 2001 , pages 183 - 194 http://www.informaworld.com/smpp/content~content=a713758748&db=all
2.
The Consolidation of Farming Lands in France Ronald Gatty Journal of Farm Economics, Vol. 38, No. 4 (Nov., 1956), pp. 911-922
(article consists of 12 pages) Published by: Blackwell Publishing on behalf of the Agricultural & Applied Economics Association Stable URL: http://www.jstor.org/stable/1234234
3.
Impact of land fragmentation on rice producers' technical efficiency in Southeast China Title Impact of land fragmentation on rice producers' technical efficiency in Southeast China
Authors Tan, S.; Heerink, N.B.M.; Kuyvenhoven, A.; Qu Futian, --
Date 2004
Type conference paper
Persistent IdentifierThe Persistent Identifiers (PI) is a number assigned to a digital object (for example a publication or dataset). By using the stable Uniform Resource Name (URN), objects will no longer be identified by the unstable Uniform Resource Locator (URL). The advantage is clear: when an object shifts to another repository, its URL will change, but its URN will remain the same. urn:nbn:nl:ui:32-341831
Publication http://library.wur.nl/WebQuery/wurpubs/341831
4.
Land fragmentation, resource use efficiency, and food crop security in Cameroon
by Mbassa, Andre Nnoung, M.S., UNIVERSITY OF MARYLAND EASTERN SHORE, 1997, 111 pages; EP13972
Advisor: Acquah, Emmanuel T.
School: UNIVERSITY OF MARYLAND EASTERN SHORE
Source: MAI 43/06, p. 2170, Dec 2005
Source Type: M.S.
Subjects: Environmental science; Agronomy; Welfare
Publication Number: EP13972
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