Title: | The larch sawfly epidemic in the Lake States : surveys and spraying experiments in 1949 and 1950 |
Author: | Butcher, James W. (James Walter), 1917-1996 |
Author: | Eaton, Charles B. |
Author: | United States. Bureau of Entomology and Plant Quarantine |
Note: | U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1952 |
Link: | page images at HathiTrust |
No stable link: | This is an uncurated book entry from our extended bookshelves, readable online now but without a stable link here. You should not bookmark this page, but you can request that we add this book to our curated collection, which has stable links. |
Subject: | Aerial spraying and dusting in agriculture -- Lake States |
Subject: | Insect surveys -- Lake States |
Subject: | Larch sawfly -- Control -- Lake States |
Other copies: | Look for editions of this book at your library, or elsewhere. |
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