1. ‘What's the use?’ — An editorial

   • Gordon A. McKay

   EditorialNotes Pages: 3 - 5

2. Assessment with agro-climatological information

   • Clarence Sakamoto
   • Norton Strommen
   • Augustine Yao

   OriginalPaper Pages: 7 - 20

3. Influence of area on winter wheat climatic models

   • D. M. Greene
   • S. M. Sutherland
   • M. B. Kirkham

   OriginalPaper Pages: 21 - 32

4. Climate variability in the Pacific Northwest and its effect on stripe rust disease of winter wheat

   • Stella Melugin Coakley

   OriginalPaper Pages: 33 - 51

5. Atmospheric response to deep-sea injections of fossil-fuel carbon dioxide

   • Martin I. Hoffert
   • Yeong-Cherng Wey
   • Wallace S. Broecker

   OriginalPaper Pages: 53 - 68

6. Some aspects of the relation between monthly temperatures and rainfall, and its use in evaluating earlier climates in the Middle East

   • H. L. Striem

   OriginalPaper Pages: 69 - 74

7. Periodicities in blue crab population of Chesapeake Bay

   • Paul R. Hurt
   • Leona Marshall Libby
   • W. A. Van Engel

   OriginalPaper Pages: 75 - 78

8. Variations in sunspot structure and climate

   • Douglas V. Hoyt

   OriginalPaper Pages: 79 - 92

9. Book reviews

   • Edith Brown Weiss
   • M. I. Budyko
   • Lester Machta

   BookReview Pages: 93 - 98

10. Correspondence

    • Asit K. Biswas

    Letter Pages: 99 - 99