TY  - BOOK
AU  - Velayudhan Balakrishna Pillai 
TI  - Studies on rubber compositions as passive acoustic materials in underwater electr acoustic transducer technology and their aging characteristics 
PY  - 2003///
CY  - Kochi
PB  - Naval Physical and Oceanographic Laboratary 
KW  - General Geology
KW  - Acoustic phenomina in the atmosphere
KW  - Guide : Narayana Das, J
N1  - Guide :Narayana Das, J.

Thesis (Ph.D), CUSAT, 2003
ER  -