A letter of John Evelyn Esq;, to the Right Honourable the Lord Viscount Brouncker, Chancellor to her Majesty and President to the R. Society & c. concerning the spanish sembrador or new engin for ploughing, and equal sowing at sorts of grain, and harrowing, at once; By which a great quantity of seed-corn is saved, and a rich increase yearly gained; together with a description of the contrivance and uses of this engin, English't out of Spanish, and lately presented to the R. Society

Evelyn, John

Philosophical transactions (Royal Society (Great Britain) : 1665), 1670-06, Vol.5 (60), p.1055-1065

London: The Royal Society

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