Prevalence of Menopon gallinae Linn. (Insecta, Phthiraptera, Menoponidae, Amblycera) upon poultry birds (Gallus gallus domesticus) of selected locality of district Chamoli Garhwal (Uttarakhand), India Journal title: Journal of Applied and Natural Science Authors: Surman Arya, Sandeep Negi, Suneel Singh Subject(s):