Howard, Insect Parasitism

Howard, Insect Parasitism

Lepidoptera – Schmetterlinge Howard, L.O. A Study in Insect Parasitism. A Consideration of the Parasites of the White-Marked Tussock Moth, with an Account of their Habits and Interrelations, and with Descriptions of New Species. Washington. 1897. Gr.8°. 57 Seiten. Mit 24 Fig. im Text. OBrosch. Technical Series No. 5. U.S. Dept. of Agriculture. Division of Entomology.

EUR 12,-- 

Insect Parastismus
Insect Parastismus