TY  - BOOK
AU  - Kotpal, R.L.
TI  - Annelida
T2  - Zoology Phylum, 
U1  - 595.14 
PY  - 1983///
CY  - Meerut
PB  - Rastogi
KW  - Annelida
N1  - Includes bibliographical references and index
ER  -