Neidio i’r brif dudalen lywio Neidio i chwilio Neidio i’r prif gynnwys

Alternative control of parasites of organic livestock: effect of pasture environment on gastrointestinal parasite development and survival

  • John Barrett
  • , Nic H. Lampkin
  • , Christina L. Marley
  • , Roger Cook
  • , R. Keatinge
  • , Alan Hopkins (Golygydd)

Allbwn ymchwil: Cyfraniad at gynhadleddPapur

Iaith wreiddiolSaesneg
Tudalennau129-132
Nifer y tudalennau4
StatwsCyhoeddwyd - 2001

Dyfynnu hyn