共 9 条
[1]
BOYD J. D., 1950, AUSTRALIAN JOUR APPLIED SCI, V1, P296
[2]
JORGENSEN RN, 1964, NE21 USDA FOR EXP ST
[3]
Kandeel S. A., 1970, Wood Science, V2, P171
[4]
KOEHLER A, 1933, J FOREST, V31, P551
[5]
Meyer R. W., 1968, Forest Products Journal, V18, P51
[6]
SHIGO AL, 1969, NE127 USDA FOR SERV
[7]
WANGAARD FF, 1950, MECHANICAL PROPERTIE, P96
[8]
WANGAARD FF, 1950, MECHANICAL PROPERTIE, P83
[9]
Wilson B. F., 1962, HARVARD FOREST PAPER