| Title: | Effects of application rate and timing of ethephon treatments on abscission of ponderosa pine dwarf mistletoe 3 years following treatment |
| Author: | Johnson, David W. (David Winslow), 1940- |
| Author: | United States. Forest Pest Management |
| Note: | Renewable Resources, Forest Pest Management, Rocky Mountain Region, USDA Forest Service, 1991 |
| 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: | Dwarf mistletoes -- Biological control |
| Subject: | Plants -- Effect of ethephon on |
| Subject: | Ponderosa pine -- Diseases and pests -- Control |
| Other copies: | Look for editions of this book at your library, or elsewhere. |
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