共 24 条
[1]
Aughanbaugh JE, 1935, B PA DEP WATERS
[2]
BRAUN EL, 1950, DECIDUOUS FORESTS EA
[3]
BUTTS C, 1933, 42 VA GEOL SURV B
[4]
CAIRNS J, 1978, B ECOL SOC AM, V59, P48
[5]
A STUDY OF NATURAL REPLACEMENT OF CHESTNUT IN 6 STANDS IN HIGHLANDS OF NEW JERSEY
[J].
BULLETIN OF THE TORREY BOTANICAL CLUB,
1968, 95 (03)
:240-&
[8]
KORSTIAN CF, 1927, 100 US DEP AGR MISC
[9]
KOSTIAN CF, 1927, J AGRIC RES, V34, P631