Abstract :
J.L. Farrell and R. L. Taylor, authors of the paper, "Doppler Radar Clutter," which appeared on pp. 162- 172 of the September, 1964, issue of these Transactions, have called the following to the attention of the Editor. The notation of CM2 appearing at the end of (20) should be replaced by the symbol (cm4), denoting "centimeters to the fourth power," which represents the dimension of R04. In the first paragraph of Appendix II, the phrase "gain beam gain" should be corrected to read "main beam gain."
