共 14 条
[1]
Baker F.S., 1950, PRINCIPLES SILVICULT
[2]
CURLIN JW, 1963, P SOIL SCI SOC AM, V27, P236
[3]
FAHLROTN S, 1969, DIAMETER INCREASES S
[4]
FARMER RE, 1970, FOREST SCI, V16, P130
[5]
GILMORE AR, 1960, 88 ILL AGR EXP STA F
[6]
HOEKSTRA P. E., 1962, JOUR FOREST, V60, P341
[7]
JACKSON LWR, 1958, NAVAL STORES REV, V68, P4
[8]
MAKI TE, 1960, 7TH T INT C SOIL SCI, V4, P363
[9]
MOEHRING DM, 1966, USDA43 FOR SERV SOUT
[10]
POSEY CE, 1964, 22 NC STAT U SCH FOR