Authors
Y.-P. Hong
Dept. of Forest Genetic Resources, Korea Forest Research Institute,, Suwon, Republic of Korea
To whom correspondence should be addressed. Phone: 082-031-290-1142. Fax: 082-031-290-1040,, Suwon, Republic of Korea
H.-Y. Kwon
Dept. of Forest Genetic Resources, Korea Forest Research Institute,, Suwon, Republic of Korea
I.-S. Kim
Forest Seed Research Center,, Chungju, Republic of Korea