TY - BOOK AU - Henry,Max TI - The control of ked (tick) in sheep, including report of investigations T2 - New South Wales. Dept. of Agriculture. Science bulletin, AV - SF593.T5 H38 PY - 1932/// CY - Sydney PB - A.J. Kent, government printer KW - Sheep-tick N1 - "Literature cited": p. 28 ER -