Tubers from leaf-bud cuttings: A tool for potato seed certification and breeding programs Florian I. Lauer OriginalPaper Pages: 457 - 464
Abstracts of papers presented at the 61st annual PAA meeting University of New Brunswick Fredericton, New Brunswick, Canada News and Reviews Pages: 469 - 509
Enzymatic blackening in potatoes: Influence of pH on dopachrome oxidation P. Muneta Erratum Pages: 510 - 510
Call for nominations for honorary life memberships for 1978 John A. Schoenemann News and Reviews Pages: 511 - 511