TY  - GEN
AU  - Cistjakov, I. D.
TI  - History of the development of sporangia and spores of cryptogams higher ...
PY  - 1871///
CY  - Moscow
PB  - Tip. A. I. Mamontov,  
N1  - I. Sporangia and spores; Text in Cyrillic
ER  -