TY - GEN AU - Ford,M V AU - Fay,M F TI - Spore-derived axenic cultures of ferns as a method of propagation SN - 1064-3745 PY - 1999///0526 KW - Culture Techniques KW - methods KW - Plant Development N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1385/1-59259-583-9:159 ER -