Buy this book on-line Gahan, A.B : The Serphoid and Chalcidoid Parasites of the Hessian FlyUnited States Department of Agriculture
'Miscellaneous Publication No. 174'. 147 pages; illustrations; gray paper wrapper (5 7/8 x 9 1/8 inch) with title on the cover. A full scientific study of the parasites of the Hessian Fly which causes so much problems with wheat crops in North America and Europe. Very good clean copy.. Book. Book Condition: Collectible-Very Good. Binding: Soft cover Click here for full details of this book, to ask a question or to buy it on-line. Bibliophile Bookbase probably offers multiple copies of Gahan, A.B : The Serphoid and Chalcidoid Parasites of the Hessian Fly. Click here to select from a complete list of available copies of this book. Bibliophile Bookbase lists over 5 million books, maps and prints including out-of-print books, atlases, livres anciens, collectables and incunabula. Bibliophile Bookbase for antiquarian books, maps and prints. |