›› 2005, Vol. 1 ›› Issue (06): 0-484,.
• 论文 •
Mechanism and method and prospects of improving cool-water- submerged and low yielding farmlands in mountainous area by plastic perforated bellows
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Received:1900-01-01
Revised:1900-01-01
Online:2005-12-11
Published:2005-12-11
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