TY  - BOOK
AU  - V. F. Shalayev
AU  -  N. A. Rykov, 
TI  - Zoology
U1  - 591 
CY  - Moscow
PB  - Prosvescheniye Publishing House
N1  - V. F. Shalayev & N. A. Rykov: Zoology.  Moscow.  Prosvescheniye Publishing House,--(591SHA)
ER  -