TY  - BOOK
AU  - KHANNA, Sapna
TI  - Effects of light and busulphan on the testes of rose-ringed parakeet, Psittacula krameri Scopoli
U1  - T 598.7 K55E 
PY  - 1994///
CY  - Ludhiana
PB  - PAU
KW  - PARROTS -- SPERMATOZOA -- ENVIRONMENTAL ASPECTS
KW  - BUSULPHAN
KW  - LIGHT
KW  - PARAKEET
KW  - PARROTS -- PHYSIOLOGY
KW  - PARROTS -- SPERMATOZOA -- ENVIRONMENTAL ASPE
KW  - TESTES
N2  - A sutdy has been made on the testes of rose-ringed parakeet. Psittacula krameri Scopoli. a wild subtropical pest species in the Punjab to achieve the following objectives: 1 The effects of different durations of light during testicular regression period.
ER  -