Studies of Fertility and Utility of Long Effect NH4HCO3to Main Crops of Dry land Farming
Zhang Sanfen, Tuo Debao, Fan Jian
ACTA AGRICULTURAE BOREALI-SINICA . 1998, (1): 112 -116 .  DOI: 10.3321/j.issn:1000-7091.1998.01.022