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Cultivated landscapes of middle America on the eve of conquest
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B. L. Turner,Thomas M Whitmore,Thomas M. Whitmore |
"The human-environment conditions in the Americas on the eve of the sixteenth-century European conquest have of late attracted growing interest in both academic and public circles. Focusing on Middle… |
OL12025612W |
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Farm irrigation
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Neil Southorn |
There is no doubt that irrigation makes a major contribution to agricultural production, making a whole range of crops viable in an otherwise unreliable climate and helping insure against drought. Ho… |
OL16981783W |
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The mother ditch =
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Oliver La Farge |
Describes the summer the mother ditch went dry, a time of crisis for the Romero family, who grow fruits and vegetables by irrigation in the dry Cerrito region of New Mexico. |
OL3538204W |