TY  - BOOK
AU  - Breckenridge, W. R.
AU  - Fallil, S. F. M.
TI  - Histological observations on the reproductive system of Achatina fulica (Gastropoda, Pulmonata, Stylommatophora)
T2  - Ceylon Journal of Science (Biological Sciences)
PY  - 1973///
CY  - Colombo
PB  - University of Ceylon
ER  -