TY  - BOOK
AU  - Mayadevi, Ks
TI  - Studies on two ornamental fishes the blue gourami, Trichogaster trichopterus(Pallas) and pearlgourami, Trichogaster leer
PY  - 1997///
CY  - Trivandrum
N1  - Thesis (Ph.D.)-- ,  Aquatic Biology, University of Kerala, 1997
ER  -