Epidemiology : proceedings of the Epidemiology workshop held from 29 July to 3 August, 1979 at the Pennsylvania State university, University Park and the Plant disease research laboratory, Frederick / ed. by S. P. Pennypacker and L. V. Madden

Epidemiology workshop (University Park, Pa. : Frederick, Md. : 1979)

Pennypacker, S. P. (redaktör/utgivare)

Madden, L. V. (redaktör/utgivare)

Amsterdam, 1980

Engelska S. 157-284

Serie: Protection ecology, 0378-4339 ; 2:3

• BokKonferens