Blackleg or blood-poisoning
Thomson, G.G.
Blackleg or blood-poisoning - Christchurch 1951 - 1-3 p. - Blood Canterbury Chamber of Commerce. Agricultural Bulletin No. 263 .
Blackleg or blood-poisoning - Christchurch 1951 - 1-3 p. - Blood Canterbury Chamber of Commerce. Agricultural Bulletin No. 263 .