TY  - GEN
AU  - Hewavisenthi, S.
AU  - Pinto, M.L.
AU  - Ratnasiri, N.B
TI  - Zoology animal physiology II blocck II B
U1  - 591.1 
PY  - 1988///
CY  - Nugegoda
PB  - Open University
KW  - ANIMAL PHYSIOLOGY
KW  - ZOOLOGY
ER  -