TY  - SER
AU  - Amirthalingam, C.  
TI  - Macrogyrodactylus polypteri Malberg on Polypterus senegalus in the Sudan
PY  - 1964///
CY  - Colombo 15
PB  - NARA
KW  - Aquatic Sciences
UR  - http://www.erepository.nara.ac.lk/handle/1/151
ER  -