共 25 条
[1]
BERLYN GP, 1977, BOTANICAL MICROTECHN
[2]
BOWER RC, 1986, OCT P IUFRO C BREED, P604
[3]
BRAMLETT DL, 1977, USDA SE13 FOR SERV G
[4]
OBSERVATIONS ON POLLINATION IN LOBLOLLY-PINE
[J].
CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE,
1987, 17 (04)
:299-303
[5]
Conn HJ, 1960, STAINING PROCEDURES
[6]
DOYLE JOSEPH, 1935, SCI PROC ROY DUBLIN SOC, V21, P191
[7]
Doyle Joseph, 1945, SCI PROP ROY DUBLIN SOC, V24, P43
[10]
HALL JP, 1976, SILVAE GENET, V25, P132