Pollen and tapetum development in Ceratozamia Mexicana (cycadaceae): sporal origin of the exinic sporopollenin in cycads
Jean-Claude AudranVolume:
33
Year:
1981
Language:
english
DOI:
10.1016/0034-6667(81)90091-9
File:
PDF, 19.01 MB
english, 1981