Agriculture. 



Percival . J . Agricultural Botany : 

 Theoretical and Practical. 6th 

 edn. Large Cr. Svo. Pp. 853. 

 1921. Duckworth. 18s. 



Petherbridge , F. R. Fungoid and 

 Insect Pests of the Farm . Cr . 8vo . 

 Pp.182. 1916. Cambridge Univer- 

 sity Press. 5s. Qd. 



Potter , M . G . An Elementary Text- 

 book of Agricultural Botany. 5th 

 edn. Cr. 8vo. Pp. 312. 1919. 

 Methuen. Os. 



Tubeuf, C. von. Diseases of Plants 

 induced by Cryptogamic Parasites. 

 Translated from the German by 

 W. J. Smith. Roy. Svo. Pp. 

 614. 1897. Longmans. 21s. 



Ward, H. M. Disease in Plants. 

 Cr. Svo. Pp. 326. 1901. Mae- 

 millan. 8s. 6d. 



Watson, J. (edited by). Farm 

 Vermin. Helpful and Hurtful. 

 Cr. Svo. Pp. 80. N.D. Wm. 

 Rider. 2s. Qd. 



Weiss, F. E., Imms, A. D., and 

 Robinson, W. Plants in Health 

 and Disease. Cr. Svo. Pp. 151. 

 1916. Longmans. Is. Qd. 



iii. CHEMISTRY. 



Addyman,F.T. Agricultural Analy- 

 sis. A Manual of Quantitative 

 Analysis for Students of Agricul- 

 ture. Cr. Svo. Pp. 230. 1916. 

 Longmans . 6s . 



Adie,R.H.,andWood, J.B. Agri- 

 cultural Chemistry. 2 Vols. Cr. 

 Svo . Pp . 289 . , 237 . Kegan Paul . 

 5*. each Vol. 



Auld, S. J. M., and Edwardes- 

 Ker, D. R. Practical Agricultural 

 Chemistry. Cr. Svo. Pp. 243. 

 1913. Murray. 10s. 6d. 



Coleman, J. B., and Addyman, F. 

 T. Practical Agricultural Chemis- 

 try. Cr. Svo. Pp. 100. 1919. 

 Longmans. 3s. Qd. 



Dodgs on , J . W . , and Murray , J . A . 



A Foundation Course in Chemistry 

 for Students of Agriculture and 

 Technology. 2nd edn. Cr. Svo. 

 Pp. 253. 1920. Hodder and 

 Stoughton. 6s. Qd. 



Dymond, T. S. An Experimental 

 Course of Chemistry for Agricul- 

 tural Students. 6th imp. Cr. 

 Svo. Pp. 192. 1916. Arnold. 

 3s. 



Hall, Sir A.D., and Russell, E. J. 

 The Book of the Rothamsted 

 Experiments. Issued with the 

 Authority of the Lawes Agricul- 

 tural Trust Committee. 2nd edn. 

 Med. Svo. Pp. 332. 1919. 

 Murray. 12s. 



Ingle, H. Elementary Agricultural 

 Chemistry. For Junior Agricul- 

 tural Students and Farmers. 3rd 

 edn. Large Cr. Svo. Pp. 259. 

 1920. Griffin. 5s. 



A Manual of Agricultural Chem- 

 istry. 4th edn. Demy Svo. Pp. 

 440. 1920. Scott, Greenwood. 

 15s. 



Johnston , J . F . W . Elements of 

 Agricultural Chemistry. 21st edn. 

 revised by C . A . Cameron and C . M . 

 Aikrnan. Cr.Svo. Pp.512. 1912. 

 Black wood. 6s. Qd. 



Mercier , G . A Manual of the Electro 

 Chemical Treatment of Seeds. Cr. 

 Svo. Pp. 142. 1919. University 

 of London Press. 3s. Qd. 



Newman , L . F . , and Neville , H . A . 

 D . A Course of Practical Chemistry 

 for Agricultural Students. 2 Vols. 

 Demy Svo. Vol. 1. Pp. 235. 

 1920. 10s. Qd. Vol. 2. Pt. 1. 

 Pp. 122. 1919. 5s. Cambridge 

 University Press. 



Robertson, F. D. S. Practical 

 Agricultural Chemistry. A Manual 

 of Qualitative and Quantitative 

 Analysis f>r Agricultural Students 

 and Analysts. Large Cr. Svo. 

 Pp.220. 1907. Bailliere. 8s. Qd. 



Wood , T . B . The Chemistry of Crop 

 Production. Cr. Svo. Pp. 198. 

 1920. University Tutorial Press. 

 5s. Qd. 



Woodhead, S. A. Elementary 



Chemistry of Agriculture. Gl. 



Svo. Pp. 196. 1919. Macmillan. 

 3s. Qd. 



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