TY - BOOK AU - HARPREET Singh TI - Modes of artificial immunization against the tick vector (Hyalomma anatolicum anatolicum) of bovine tropical theileriosis U1 - T 636.208.969.24 H32M PY - 1993/// CY - Ludhiana PB - PAU KW - CATTLE -- DISEASES -- IMMUNOLOGICAL ASPECTS KW - TICKS AS CARRIERS OF DISEASES -- IMMUNOLOG ER -