The HASHTAG project I: A survey of CO(3–2) emission from the star forming disc of M31 by Li, Z, Li, Z, Smith, MWL, Wilson, CD, Gao, Y, Eales, SA, Ao, Y, Bureau, M, Chung, A, Davis, TA, De Grijs, R, Eden, DJ, He, J, Hughes, TM, Jiang, X, Kemper, F, Lamperti, I, Lee, B, Lee, C-H, Michałowski, MJ, Parsons, H, Ragan, S, Scicluna, P, Shi, Y, Tang, X, Tomičić, N, Viaene, S, Williams, TG, Zhu, M