PDF(367674 KB)
RESEARCH METHOD ON THE PROTECTIVE EFFECT OF FARMLAND WINDBREAK NETWORK TO THE WIND-DESTROYED CROP-YIELDS
Zhang Jilin
Journal of Nanjing Forestry University (Natural Sciences Edition) ›› 1996, Vol. 20 ›› Issue (01) : 38-42.
PDF(367674 KB)
PDF(367674 KB)
RESEARCH METHOD ON THE PROTECTIVE EFFECT OF FARMLAND WINDBREAK NETWORK TO THE WIND-DESTROYED CROP-YIELDS
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