Treatise on injurious and beneficial insects to crop: A study for the use of college, farm-schools and agriculture
Packard, A S
Treatise on injurious and beneficial insects to crop: A study for the use of college, farm-schools and agriculture - 2nd - New Delhi: Logos Press, 1870 - viii, 702p.
Agriculture
Crops Wood
632.7 / M7
Treatise on injurious and beneficial insects to crop: A study for the use of college, farm-schools and agriculture - 2nd - New Delhi: Logos Press, 1870 - viii, 702p.
Agriculture
Crops Wood
632.7 / M7