A course of experimental agriculture containing an exact register of all the business transacted during five years on near three hundred acres of various soils, including a variety of experiments on the cultivation of all sorts of grain and pulse, both in the old and new methods ...

Κύριος συγγραφέας: Young, Arthur, 1741-1820.
Μορφή: Ηλεκτρονική πηγή
Γλώσσα: English
Έκδοση: London : Printed for J. Dodsley, 1770.
Θέματα:
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