Yong-Feng Guo (2000). Diallel cross analysis on inheritance of resistance components to tobacco brown spot disease.
Nian Wang, Jin-Kai Shi, F. Kong, Congli Wang, Yong-Feng Guo, Xian-Chao Zhu (2000). Evaluation of resistance of tobacco germplasm to root-knot nematodes.
Yong-Feng Guo (2000). Improvement on the Procedure in Exploration Well By Unbalanced Drilling: A Case History in BS7 Well in People's Republic of China.DOI