共 24 条
[1]
VASCULAR ANATOMY OF THE MEGASPOROPHYLLS OF CONIFERS
[J].
BOTANICAL GAZETTE,
1915, 60 (04)
:277-313
[2]
ALSHERIFI K, 1952, THESIS U CALIFORNIA
[3]
BOYER M. G., 1964, CAN J BOT, V42, P979, DOI 10.1139/b64-089
[4]
EKBERG I, 1968, HEREDITAS-GENETISK A, V59, P427
[5]
ERSPAMER JL, 1952, THESIS U CALIFORNIA
[6]
FOWELLS HA, 1965, 271 US DEP AGR AGR H, P546
[9]
Guttenberg H., 1961, GRUNDZUGE HISTOGENES
[10]
GUTTENBERG H, 1955, BOT ZH, V102, P420