共 9 条
[1]
FENGEL D, 1970, TAPPI, V53, P497
[2]
FENGEL D, 1971, J POLYM SCI POL SYM, P383
[3]
FREYWYSSLING A, 1963, MAKROMOLEKUL CHEM, V62, P25
[4]
ELEKTRONENMIKROSKOPISCHE UNTERSUCHUNGEN AN DER KEIMENDEN SPORE VON FUNARIA-HYGROMETRICA
[J].
JOURNAL OF ULTRASTRUCTURE RESEARCH,
1960, 4 (3-4)
:304-331
[5]
MARK RE, 1971, J POLYM SCI POL SYM, P393
[7]
MUHLETHALER K, 1960, BEIH Z SCHWEIZ FORST, V30, P55
[9]
Tonnesen BA, 1960, NORSK SKOGIND, V14