EAPR proceedings : 5th Triennial Conference of the European Association for Potato Research, Univers - detaljert visning

EAPR proceedings : 5th Triennial Conference of the European Association for Potato Research, University of East Anglia, Norwich, 4th-9th September, 1972

editet by W.G. Burton
Bok Engelsk 1973
Flere språk: Tysk, Fransk