TY  - BOOK
AU  - VERMA,P.S.
AU  - Agarwall,V.K.
TI  - Chordate embryology
SN  -  81-219-0261-4
U1  - 580.7 
PY  - 2007///
CY  - New Delhi
PB  - S Chand
KW  - Biology
N1  - includes index
ER  -