Category:Applied economic botany (1919)
Jump to navigation
Jump to search
Media in category "Applied economic botany (1919)"
The following 3 files are in this category, out of 3 total.
-
Applied economic botany based upon actual agricultural and gardening projects (IA appliedeconomicb00cookrich).pdf 766 × 1,202, 294 pages; 37.32 MB
-
Plant breeding plots new jersey agricultural experiment station.jpg 3,710 × 2,384; 2.34 MB