1196
Viruses of potatoes and seed-potato production, ed.
Wageningen
Centre for Agricultural Publishing and Documentation
1972
332p.: ill
Includes bibliographies
by J.A. de Bokx
Diseases and pests ، Potatoes
، Virus diseases of plants
SB
608
.
P8
V57
TI
AU Bokx, J.A. de
CL
