TY  - BOOK
AU  - Bhamrah, H.S.
AU  - Juneja, Kavita
TI  - Recent Trends in Invertebrates : vol 8
SN  - 8170414814
U1  - 592 
PY  - 1991///,
CY  - Newdelhi
PB  - Anmol Publications
KW  - Sea Urchins
KW  - Phylogeny of Echinodermata
ER  -