David A. Johnston

1. Guides to some volcanic terranes in Washington, Idaho, Oregon, and Northern California
   1981/01/01 by David A. Johnston, Julie M. Donnelly‐Nolan · 2 citations
   Earth and Planetary Sciences · Agricultural and Biological Sciences · Environmental Science · Engineering · #Geology and Paleoclimatology Research #Botany, Ecology, and Taxonomy Studies #Species Distribution and Climate Change #Geological survey #Geology #Library science #Archaeology #Volcanology #Geologist #Volcano #TRIPS architecture #History #Paleontology #Engineering
2. Extraordinary host switching in siphonostomatoid copepods and the demise of the Monstrilloida: Integrating molecular data, ontogeny and antennulary morphology
   2007/02/17 by Rony Huys, Julia Llewellyn-Hughes, Julia Llewellyn‐Hughes +5 · 1 citation
   Biochemistry, Genetics and Molecular Biology · Environmental Science · Immunology and Microbiology · #Parasite Biology and Host Interactions #Parasites and Host Interactions #Yersinia bacterium, plague, ectoparasites research
3. Survival and recurrence after sphincter saving resection and abdominoperineal resection for carcinoma of the middle third of the rectum
   1984/04/01 by Nicholas S. G. Williams, David A. Johnston · 1 citation
   Medicine · #Colorectal and Anal Carcinomas #Colorectal Cancer Surgical Treatments #Genetic factors in colorectal cancer