Languages
劉振宇
Overview
Works: | 4 works in 3 publications in 1 languages |
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Titles
耕犁與夯實對土層入滲影響之試驗研究 = Experimental study on the infiltration rate of soil layers by plowing and compacting
by:
譚義績; 劉振宇
(Language materials, printed)
, [譯]
水田犁底層形成因素之試驗研究 = Experimental study on the formation of plow sole in puddle rice field
by:
劉振宇
(Language materials, printed)
, [譯]
Subjects