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	1.	The imported cabbage webworm [Hellula undalis Fab.] By F. H. Chittenden and H. O. Marsh. by Chittenden, F. H. (Frank Hurlbut), 1858-1929 Marsh, Harold Oscar, 1885-1918 [joint author.] Series: United States. Bulletin ; no. 109, pt. 3. Material type: Text; Format: print ; Literary form: Not fiction Publication details: Washington, Govt. print. off., 1912 Availability: No items available. Add to cart (remove)
	2.	The horse-radish webworm. [Plutella armoracia Busek] By H.O. Marsh ... by Marsh, Harold Oscar, 1885-1918 Series: United States. Dept. of Agriculture. Bureau of Entomology. Bulletin ; no. 109, pt. VII. Papers on insects affecting vegetables Material type: Text; Format: print ; Literary form: Not fiction Publication details: Washington, Govt. Print. Off., 1913 Availability: No items available. Add to cart (remove)
	3.	The striped beet caterpillar. [Mamestra trifolii Rott.] By H.O. Marsh ... by Marsh, Harold Oscar, 1885-1918 Series: U.S. Dept. of agriculture. Bureau of entomology. Bulletin Papers on insects affecting vegetable and truck crops ; no. 127, pt. II. Material type: Text; Format: print ; Literary form: Not fiction Publication details: Washington, Govt. print. off., 1913 Availability: No items available. Add to cart (remove)

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