The locust plague and its suppression / by Æneas Munro.

  • Munro, Aeneas.
Date:
[1899]
Catalogue details

Licence: Public Domain Mark

Credit: The locust plague and its suppression / by Æneas Munro. Source: Wellcome Collection.

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    it Fig. 43.—Showing a plan of fencing by which the hoppers may be caught or diverted or otherwise managed. It will also be seen from this how the hoppers can be “driven” and got into a tank at the junction of the two fences and secured in tubs, either sunk into the ground or quite above it, as represented by 5, 6, 7, in Fig. 42.