003450000a22001450004500050000800000060000800008082001700016100001900033100002200052100001700074245006500091260002600156260000900182300000800191  a010  a100  a633.4913 WAL  aCattlin, Nigel  aPlatt, HW (Platt)  aWale, Stuart  aDiseases, pests and disorders of potatoes: A colour handbook  aUK, Manson publishing  c2012  a176