Download or read book Descriptions of a New Genus and Some New Species of Membracidae Homoptera in the Collections of the Zoological Survey of India written by Kalpathy Subramania Ananthasubramanian and published by . This book was released on 1980 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Hymenoptera of Colorado written by William Harris Ashmead and published by . This book was released on 1890 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: