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totalt 2 treff
Pavel Josef Safarik V Zivote I Spisach
pocket,
2009,
Tsjekkisk,
ISBN 9781104251130
Advisory Work in Crop Pest and Disease Management
heftet,
1986,
Engelsk,
ISBN 9783540162421
Advisory work, by its very nature, is an intermediary between the re search worker and those who apply the results of his research. The challenge of advisory work is to devise …