rEoroirrroN ov kaixfai.i 



23 



thus affecting botli percolation and eva|)orati(>n Ity unknown 

 amounts. 



TaI?LK X. — IxainfaU and Dr((i)iai/c at Ilothnmstril. 



References 



45 (1870). 

 A'. Mi;,,., 



" On the Amounts of and Methods of Estimating Ammonia and Nitric .Veld 



in Rain-water." Rep. Brit. Assn., 1851. R. Mem., Vol. I., No. 6. 

 •'Effects of the Drought of 1870 on some of the Experimental Crops at 



Rothamsted." J.R.A.S., 32 (1871), 91. U. Mn„., Vol. III., No. 11. 

 "On Rainfall, Evaporation, and Percolation." I'roc. In.sl. Civ. Kn^ 



R. Mem., Vol. V., No. .5. 

 "Our Climate and our Wheat Crops." ././.'.. /..S'., 41 (ISSO), 17;?. 



Vol. v.. No. 11. 

 " On the Amount and Composition of the Hain and Drainage Waters." 



42 (1881), 241 and 311 ; 43 (1882), 1. R. Mem., Vol. V., N( 

 -' New Determinations of Ammonia, Chlorine, and Sulphuric Acid in 



water." J.R.A.S., 44 (188.3), 313. R. Me,,,., Vol. V., No. 21. 

 "The Amount of Nitric Acid in the Rain-water at Rothamsted." 7V«;/.s 



C/iem. Soc., 55 (1889), .^37. 

 " Observatitms on Rainfall, Percolation, and Kvajxn-atiun ;it R.ithamsted.' 



Proc. I„st. Civ. Eng., 105 (1891). R. Mem., WA. Nil., No. 2. 



J.R 

 18. 

 the R; 



.i.!S. 



