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Directory Of Year 1962, Issue 7
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Current Location:English » 19627 » SOIL CONSERVATION ON LOESS HIGHLANDS
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SOIL CONSERVATION ON LOESS HIGHLANDS

Year:1962 Issue:7

Column: ARTICLES

Author: FANG HUA-YUNG

Release Date:1962-07-01

Page: 15-17

Full Text:  

NEARLY 170 million tons of soil formerly swept downstream each year from the middle reaches of the Yellow River is now being held in place as a result of the battle against soil erosion.Known as the...

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