Category:1925 in biology

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "1925 in biology"

The following 5 files are in this category, out of 5 total.

• 
  1925 Karl Smalian Pflanzenkunde. Lehrbuch für alle Arten Höherer Schulen. Oberstufe. Buchdeckel.jpg 1,103 × 1,500; 236 KB
  
• 
  Bacteria in relation to soil fertility (1925) (20189117003).jpg 3,464 × 2,106; 2.55 MB
  
• 
  Behavior of cotton planted at different dates in weevil-control experiments in Texas and South Carolina (1320) (20173586100).jpg 3,124 × 1,520; 1.75 MB
  
• 
  Diseases of cereal and forage crops in the United States in 1924 (1925) (20345318193).jpg 3,252 × 2,004; 920 KB
  
• 
  Diseases of cereal and forage crops in the United States in 1924 (1925) (20973824491).jpg 3,232 × 2,062; 768 KB