Vortrage der 7 wiss. Konferenz in Rahmen des Koordinierungszentrum "Mineraldungung" des RGW anlasslich des 10 jahrigen Bestehens des KOZ am 19 und 20 Mai 1982 in Leipzig
(1983)
For the use of feed manufacturers, feed dealers, feed salesmen and service men, veterinarians, hatcherymen, breeders and poultrymen. A text and reference book for instructors, students and all persons interested in poultry feeds and feed
(1963)