Outbreak of psedudococcus sacchari, ckll on the sugar cane of egypt
Hall, W.J.
Outbreak of psedudococcus sacchari, ckll on the sugar cane of egypt - Cairo 1922 - 1-16 p. - Sugar Virginia Agricultural Experiment Sation. Technical Bulletin No. 26 .
Outbreak of psedudococcus sacchari, ckll on the sugar cane of egypt - Cairo 1922 - 1-16 p. - Sugar Virginia Agricultural Experiment Sation. Technical Bulletin No. 26 .