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2Result(s)for '"Houghton Sir John"'
Resource list
By Houghton Sir John in Farm Management
ISSN:0014-8059|12|12|783-795
Institute of Agricultural Management(2007)
Access to resources Favorite 18.552567
By Houghton Sir John in International Journal of Environment and Pollution
ISSN:0957-4352|3|1-2|7-12
Inderscience Publishers(1993)
Access to resources Favorite 18.552567