TY  - BOOK
TI  - Studies on the breeding biology of the rose-ringed parakeet psittacula krameri borealis (neumann)
U1  - 571.74 
PY  - 1973///
CY  - Dhaka
PB  - University of Dhaka, 
KW  - Hormones
N1  - Thesis (MS )--Department of Zoology, University of Dhaka, Session : 1973; Includes bibliographical references
ER  -