Quantitative Criterions of Organic Matter Balance for Medium and Low Productive Soil in Hetao Irrigated Area of Inner Mongolia
Cui Zhixiang, Fan Runwei, Zhang Sanfen, Gao Fanshen
ACTA AGRICULTURAE BOREALI-SINICA . 1995, (4): 105 -109 .  DOI: 10.3321/j.issn:1000-7091.1995.04.020