A comparative study of lower and upper limits of temperature in measuring the variability of day-degree summations of wheat, barley, and rye.
Publisher: American Institute of Crop Ecology
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 42
Subjects: Wheat.; Barley.; Rye.; Plants -- Effect of temperature on.
Other titles: Day-degree summations of wheat, barley, and rye.
Notes: "Sponsored by the United States Weather Bureau under contract Cwb-8737."