Giles, R. A. (1973). Economic aspects of cucumber production and marketing in Britain, including a survey of the 1969 and 1970 crops in the East Riding of Yorkshire. University of Leeds, Dept. of Agricultural Economics.
Chicago Style aipamenaGiles, Richard A. Economic Aspects of Cucumber Production and Marketing in Britain, Including a Survey of the 1969 and 1970 Crops in the East Riding of Yorkshire. Leeds: University of Leeds, Dept. of Agricultural Economics, 1973.
MLA aipamenaGiles, Richard A. Economic Aspects of Cucumber Production and Marketing in Britain, Including a Survey of the 1969 and 1970 Crops in the East Riding of Yorkshire. University of Leeds, Dept. of Agricultural Economics, 1973.
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