A new method of making the banks in the Fens almost impregnable so as in time to resist the force of rivers, in the most impetuous floods, and prevent all future inundations : with a new but certain method of preparing the lands therein, for the growth of our most valuable timber ... particularly those extensive tracts of lands in the counties of Cambridge and Lincoln, &c. : also some observations on the river Cam ... /

Κύριος συγγραφέας: Harrison, John, botanist.
Μορφή: Ηλεκτρονική πηγή
Γλώσσα: English
Έκδοση: Cambridge : Printed for, and sold by the author, [1766]
Θέματα:
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