天然林保护依据的探讨
张银龙;俞元春;张金池
Preliminary Analyses on the Base of Natural Forest Production
Author Zhang YinlongYu YuanchunZhang Jinchi
南京林业大学学报(自然科学版) . 1999, (02): 57 -61 .  DOI: 10.3969/j.jssn.1000-2006.1999.02.009