Analysis and Evaluation of the Medium Elements State of Tobacco-Growing Soil in Main Areas of Tongren
TIAN Jin-song, CHEN Bo, DUAN Jian-jun, HUANG Ying, LU Yin-gang, HE Jun-yu
ACTA AGRICULTURAE BOREALI-SINICA . 2011, (S2): 118 -121 .  DOI: 10.7668/hbnxb.2011.S2.027