共 32 条
[1]
Artschwager E, 1929, J AGRIC RES, V39, P0001
[2]
BESSEY CE, 1894, 32 NEBR AGR EXP STA, P100
[3]
BLACK M, 1970, SCI PROGRESS-UK, V58, P379
[4]
BOUHARMONT J, 1967, Cellule, V66, P273
[5]
BRADBURY D, 1956, CEREAL CHEM, V33, P342
[6]
Esau K, 1965, PLANT ANATOMY
[7]
SOFTENING REFRACTORY PLANT MATERIAL EMBEDDED IN PARAFFIN
[J].
STAIN TECHNOLOGY,
1950, 25 (03)
:161-162
[8]
GRAY P., 1956, PHYTOMORPHOLOGY [DELHI], V6, P196
[9]
GUERIN P, 1899, ANN SCI NAT BOT BIOL, V9, P1
[10]
Harrington GT, 1923, J AGRIC RES, V23, P0193