TY  - BOOK
AU  - Piyawansa, P.N.
AU  - Wijesinghe, Mayuri R.
TI  - Waders in Sri Lanka : A Guide to the Identification and Study
SN  - 9555900353
SN  - 13917129
PY  - 2002///,
CY  - Sri Lanka
PB  - National Science Foundation
KW  - Waders in Sri Lanka
ER  -