@misc{1164371, author = {T Kusuda}, title = {Least squares analysis of annual earth temperature cycles for selected stations in the contiguous United States:}, year = {1968}, month = {1968-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.9493}, language = {en}, }