The 22nd International Dairy Congress was the first to offer to participants the opportunity to present their work in the form of a poster, the object being to include more con tributions in the programme than there was time available for oral presentations. The posters were also intended to lace. up to a point, the brief communications that were received for. and published at. previous international dairy congresses but which had been criticized on various grounds. The Organizing Committee's criteria for the acceptance of a poster included the following: - the subject matter should not have...