A study on conductivity of swine waste water
碩士 === 國立屏東科技大學 === 畜產系 === 91 === Abstract The number of pigs growing in Taiwan area is increasing year by year. In 1997 the density of pig population is 221 heads / SqKM. In 1998, the Government established strict standard for waste water discharge of animal farm on biological oxygen de...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2003
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| Online Access: | http://ndltd.ncl.edu.tw/handle/96238947807874969081 |