基于农田氮磷养分平衡的奶牛场污水生态还田工程应用研究
王振旗,沈根祥,钱晓雍,洪祖喜,郭小品
Applied research on the engineering of ecologically returning sewage from dairy farm to cropland based on nitrogen and phosphorus balance
. 2013, (1): 29 -33 .