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History Theses 1970-2014: Historical research for higher degrees in the universities of the United Kingdom and the Republic of Ireland
A History of the County of Middlesex
A History of the County of Shropshire
… conservationist, or environmental policies. 13 The use of fertilizers and weedkillers, for example, aroused particular … undrained, and for relinquishing the use of pesticides and fertilizers. 20 There were of course from time to time …
A History of the County of Oxford
A History of the County of Wiltshire
… since it was as producers and carters of the best of all fertilizers that the sheep were chiefly valued. They were …
A History of the County of Wiltshire
… by the enlarged flocks, and by the addition of various fertilizers. Indeed, the old name of burnbaking really … late for the nitrate of soda vogue, but later guano and fertilizers made on the larger farms were also used as …
A History of the County of Wiltshire
… important categories of expenditure on feeding stuffs and fertilizers were totally, or frequently, omitted. 11 The … the costs themselves in the shape of feeding stuffs and fertilizers did not automatically fall, was not to attempt to … farming with a minimum outlay on labour, cake, and fertilizers, did not pay. The successful farmers were rather …
A History of the County of Somerset
Displaying 31 - 40 of 1683