Download or read book Parasites and Local Distribution of Cocoons of the Yellowheaded Spruce Sawfly written by Douglas Erwin Rau and published by . This book was released on 1976 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Yellowheaded Spruce Sawfly written by Steven A. Katovich and published by . This book was released on 1995 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the biology and ecology of the yellowheaded spruce sawfly, and provides survey techniques and management strategies. In addition, it provides information on identification, classification, host range, and the historical records of outbreaks in the Lake States.--Abstract on page 3 of cover.
Download or read book General Technical Report NC written by and published by . This book was released on 1981 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parasitoids of Two Spruce Sawflies in the Genus Pikonema Hymenoptera Tenthredinidae written by Mark W. Houseweart and published by . This book was released on 1984 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life Tables of the Yellowheaded Spruce Sawfly Pikonema Alaskensis Rohwer in Minnesota written by Mark W. Houseweart and published by . This book was released on 1976 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Management of the Yellowheaded Spruce Sawfly in White Spruce Plantations written by Bruce Warren Morse and published by . This book was released on 1984 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Taxonomic Revision of Nearctic Endasys Foerster 1868 Hymenoptera Ichneumonidae Gelinae written by John C. Luhman and published by Univ of California Press. This book was released on 1990-11-20 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This paperback revision will be especially helpful to specialists working among the forest of ill-defined and undescribed Ichneumonidae (the most speciose insect family). Luhman adopts a particularly modern presentation: a model for future ichneumonid revisions with good discussions of character analysis and phylogeny supporting his detailed diagnoses and thorough morphological descriptions." Foster Purrington, Department of Entomology, Ohio State University, From Annuals of the Entomological Society of America, Vol. 84, no. 5
Download or read book Yellow headed Spruce Sawfly written by Louis F. Wilson and published by . This book was released on 1971 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Ichneumonidae of Costa Rica written by Ian David Gauld and published by . This book was released on 1991 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Temperature Schedules for Overwintering Yellowheaded Spruce Sawfly Cocoons in the Laboratory written by Mark W. Houseweart and published by . This book was released on 1977 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of California Publications in Entomology written by and published by . This book was released on 1988 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Distribution and Economic Importance of Some Important Sawflies Attacking Conifers in Eastern North America written by Robert Louis Gallun and published by . This book was released on 1950 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Northeastern Forest Pest Reporter written by and published by . This book was released on 1956 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Yellow headed Spruce Sawfly written by and published by . This book was released on 1992 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Yellow headed Spruce Sawfly in Maine written by Edward John Duda and published by . This book was released on 1953 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Yellow headed Spruce Sawfly written by Louis F. Wilson and published by . This book was released on 1971 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Yellow Headed Spruce Sawfly written by Maritimes Forest Research Centre and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
