TY  - SER
AU  - Bertrand, Henri P.I.
TI  - Results of the Austrian-Ceylonese Hydrobiological Mission 1970 of the 1st Zoological Institute of the University of Vienna (Austria) and the Department of Zoology of the Vidyalankara Campus of the University of Ceylon  Part XI: Larvae and Pupae of Water Beetles collected from the Island of Ceylon
PY  - 1973///
CY  - Colombo 15
PB  - NARA
KW  - Aquatic Sciences
UR  - http://www.erepository.nara.ac.lk/handle/1/291
ER  -