3 literature references for Pinus yunnanensis W. C. Cheng & Y. W. Law:

Author: J.R. Xue
Year: 1975
Title:
Source: In: Acta Phytotax. Sin. 13 (4): 85. 1975.
Author: W. C. Cheng & L. K. Fu
Year: 1975
Title:
Source: In: Acta Phytotax. Sin. 13 (4): 85. 1975.
Author: W. C. Cheng & Y. W. Law
Year: 1975
Title:
Source: In: Acta Phytotax. Sin. 13 (4): 85. 1975.