Clark, Mark, Соединённые штаты

• ARCTIC Том 67 № 3 (2014): September: 271–431 - Articles
  Sustainable Agriculture for Alaska and the Circumpolar North: Part I. Development and Status of Northern Agriculture and Food Security
  Аннотация  PDF (English)
• ARCTIC Том 67 № 3 (2014): September: 271–431 - Articles
  Sustainable Agriculture for Alaska and the Circumpolar North: Part II. Environmental, Geophysical, Biological and Socioeconomic Challenges
  Аннотация  PDF (English)
• ARCTIC Том 67 № 3 (2014): September: 271–431 - Articles
  Sustainable Agriculture for Alaska and the Circumpolar North: Part III. Meeting the Challenges of High-Latitude Farming
  Аннотация  PDF (English)