共 5 条
[1]
MCCLOUD DE, 1962, PASTURE RANGE RESEAR, P173
[2]
MCKELL CM, 1962, PASTURE RANGE RESEAR, P173
[4]
MONOLITH METHOD OF ROOT-SAMPLING IN STUDIES ON SUCCESSION AND DEGENERATION
[J].
BOTANICAL GAZETTE,
1950, 111 (03)
:286-299
[5]
YAMAGUCHI S., 1958, HILGARDIA, V28, P161