1. Machinery for silage: 6-8 November 1984 held at the Royal Hotel, York: proceedings of a symposium held by The British Grassland Society for Farmers, Research Workers and Advisers Covering all Aspects of Machinery for Silage
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ASilage machinery$BCongresses
رده :
S
715
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M3