TY  - SER
AU  - Gradstein,S.R.
AU  - Cleef,A.M.
AU  - Fulford,M.H.
TI  - Studies on Colombian Cryptogams: 2A. Hepaticae - oil body structure and ecological distribution of selected species of tropical andean Jungermanniales 
U1  - 588.3 23
PY  - 1977///
KW  - Botany
KW  - Botánica
KW  - Plants
KW  - Plantas
KW  - Distribution
KW  - Distribución
ER  -