01069cam a22002771a 4500001001300000003000400013005001700017008004100034010001700075035002000092040001800112042001200130050002700142100003500169245007100204260004900275300003600324490007500360500007200435505011600507650002300623650002400646830005600670830005000726999001500776agr22000588 DLC20260227110943.0930107m19221926dcuab        f000 0 eng    aagr22000588   a(OCoLC)27205614  aDLCcNcUdDLC  apremarc00aQC983b.A21 no. 20, 261 aGregg, Willis Ray,d1880-1938.13aAn aerological survey of the United States /cby Willis Ray Gregg.  aWashington :bGovt. Print. Off.,c1922-1926.  a2 v. :bmaps, diagrs. ;c31 cm.1 aMonthly weather review. Supplement / U.S. Weather Bureau ;vno. 20, 26  aAt head of title: "...U.S. Dept. of Agriculture. Weather Bureau..."0 aPt. 1. Results of observations by means of kites. -- pt. 2. Results of observations by means of pilot balloons. 0aAtmosphere, Upper. 0aKites (Meteorology) 0aMonthly weather review.pSupplement ;vno. 20, etc. 0aMonthly weather review.pSupplement ;vno. 26  c8790d8790