*HE SECREF SS==UNCLASSIFIED — Samp le i. Jd. Meo. 11 ” -2t= (Unit: 1/rooo”allowable) Prom Van Winkle farm near Wiloington, Dlinola; Oct. 2 195% 1 Plainfield sand, 0-1’): NHAC 13.8 + 0.72 2. Plainfield sand, 1''=¢'"' MHLAc 7-9 + 0.09 Oo + 0,05 oO + 0.05 Other semples furnished by Dr. L. Alexander 1. 1937 Iowa soll samples which were sen’ of calcium oxmlste a. b. 2. in the form Mo. C-2914: Carringtor loam 9-*'' Mo. C-2917: Carrington loam, *''.17''; HH,AC with HCl after MH, AC leached Ankara, Turkey; Alfalfa and soil collected by a member of the Ankara Provincial Bxtension Service Alfalfa Den- onstration Area on %ct. 2 and * 195%. twenty kilometers west of Ankara a. Alfalfa 130.2 gms ash 2.16 + 0.18 bo. Soil; heavy alluvial, 1"'-2'" MAAC 1.17 + 0.10 1.7 + 0.01 ae35 + 0.05 9.91 + 0.02 3, Soil from Indtea 4, Utah dried skim milk semples 5. B iteville Lab. Bo. * 30": WH,AC @. From Weber Centra. Dairy, Logan >. From Brocklawn Creamery Co., Beave~ Utah, Oct. 19°%; 266 3. gms ash Oct. 1953; 239.4 gas ash Ura, 1943 powlered vhole alk. area represented sot mown; 73.8 gms eat. o + 0.008 Egg shells 1. 2. 250 gms obtained from Coffee Shop at tie University 0.485 + 0,062 411 gms obtained from Billings Hogpita’ of Chicago om Bert. ©, 1953 0.264 + 0.033 of Chicago on Sept lG4us3b4 4 195% se. (University - LECLASSIFIES L AN!