TY  - BOOK
AU  - Filipev,I.N., x
AU  - x
TI  - Free living nematodes in the collection of the zoological museum of the imperial academy of sciences in petrogard: x
SN  - x
U1  - 591.094745/FIF 
PY  - 1973///
CY  - New Delhi
PB  - Merind
KW  - Zoology - Leningrad
N1  - x
ER  -