河北省北部寒区春秋季节密闭奶牛舍有害气体的时空分布规律研究
高玉红1, 杨学颖2, 李宏双1, 吴广军3,
河北农业大学学报 ›› 2015, Vol. 38 ›› Issue (4) : 98-101.
河北省北部寒区春秋季节密闭奶牛舍有害气体的时空分布规律研究
Investigation of the harmful gases spatial and temporal distribution in closed dairy cattle houses in the cold regions in northern Hebei province
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|