陕西关中耕地粮食生产潜力研究
石玉琼,李团胜
Farmland Grain Potential Productivity of Guanzhong, Shaanxi Province
Shi Yuqiong and Li Tuansheng
中国农学通报 . 2015, (13): 196 -204 .  DOI: 10.11924/j.issn.1000-6850.casb14110134