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Directory of Professional Workers in State Agricultural Experiment Stations and Other Cooperating State Institutions
Set includes revised editions of some issues.
The Mensurational Characteristics of Eastern White Pine
S2There probably is a more extensive professional and scientific literature relating to eastern white pine (Pinus strobus L.) than for any other North American forest tree species. Unfortunately this material is scattered in thousands of books, theses, bulletins, and journal articles, making access and retrieval a serious problem for the forest researcher and practitioner alike. Three of the most frequently used classes of white pine mensurational data are estimators of site index, tree volume tables, and stand growth and yield predictors. This paper brings together some of this information. Only the more widely applicable studies are reproduced here; much additional information of local significance is represented in the literature and is available.S3.
Evaluating and Scheduling White-pine Weevil Control in the Northeast
S2The purpose of this report, addressed to all those interested in pine management and pest control, is to develop an economic evaluation procedure that can help in deciding where to practice weevil control, and to provide information about weevil injury buildup that can help in deciding when to begin control treatments.S3.
Dutch Elm Disease
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