300 dpi: (d800-1.jpg)
640 pixels wide: (d800-1.jpg)
![]() Image Number D800-1 |
Chemist Kamal Chauhan observes lacewings in a trap containing the pheromone he identified as iridodial.
Photo by Peggy Greb.
300 dpi: (d800-1.jpg)
640 pixels wide: (d800-1.jpg)
![]() Image Number D800-1 |
Chemist Kamal Chauhan observes lacewings in a trap containing the pheromone he identified as iridodial.
Photo by Peggy Greb.