EFFICACY OF NEEM (AZADIRACHTA INDICA), SHAHTRA (FUMARIA PARVIFLORA) LEAVES AND KALONJI (NIGELLA SATIVA) SEEDS AGAINST HAEMONCHUS CONTORTUS INFECTION IN LOCALLY BRED RAMBOUILLET SHEEP IN PAKISTAN - M. Naeem; Z. Iqbal; N. Roohi (Journal of Animal and Plant Sciences, 2022)