1.
The Influence of Environment Upon Bacillus Phytophthorus and the Potato Blackleg Disease
by Welles, Colin Gilchrist
ISBN: 9781146441445
List Price: $21.75
OUT OF STOCK
See Availability on Amazon2.
The Influence of Environment Upon Bacillus Phytophthorus and the Potato Blackleg Disease
by Colin Gilchrist Welles
ISBN: 9781358349454
List Price: $23.95