PATEL, P. A., MEHTA, G. K., & PRAJAPATI, K. R. (2007). Economic viability and impact of strategic mass deworming on prevalence of nematode infection in dairy bovine in Mehsana milk shed area, a semi arid region in North Gujarat. The Indian Journal of Animal Sciences, 77(6). https://epubs.icar.org.in/index.php/IJAnS/article/view/5352