俞維昇

Overview

Works:	1 works in 1 publications in 1 languages

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: 陳文正; 譚義績; 劉振宇; 俞維昇 (Language materials, printed) , [研究]

Subjects