Using the principle of the Keyline plan, Yeoman explains how water is conserved to improve the soil structure and fertility and increase the depth of fertile soil available to the farmer.
Agricultural industries. Farms. Irrigation. Applications for Keyline Plan. Australia | Irrigation – Australia. | Water-supply, Agricultural – Australia. | Soil management – Australia.
- 247 p. : ill., maps ; 22 cm.
- Previously published: Sydney : Murray, 1978.
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