TY - BOOK AU - Ajith Babu B AU - Peethambaran P A(Guide) TI - Performance of Gramalakshmi and Gramasree chicken layers under backyard system U1 - 636.5 PY - 2010/// CY - Mannuthy PB - Department of Poultry Science,College of Veterinary and Animal Science N1 - MVSc UR - http://krishikosh.egranth.ac.in/handle/1/5810113185 ER -