BULLETINS ISSUED BY THE AGRICULTURAL RESEARCH INSTITUTE. 



PUSA—concld. 



191S— con cM. 



No. 48. First Report on the Experiments carried out at Pusa to improve the Mulberry Silk 

 Industry, compiled under the direction of the Imperial Entomologist, by M. N. De. 

 Price, As. 6 or Id. 



No. 49. The Experimental Error in Field Trials with Sugarcane and the effect on this error 

 of various methods of sampling, by H. E. Annett, b.sc, F.l.c. Price, As. 3 or 4d. 



No. 50. The Improvement of Tobacco Cultivation in Bihar, by ALBERT Howard, c.i.e., m.a , 

 and Gabrielle L. C. Howard, .m.a. Price, As. 4 or 5rf. 



No. 51. Fir.st Report on the Improvement of Indigo in Bihar (with notes on Drainage and 



on Green Manuring), by Albert Howard, ci.e., .m.a.; and Gabrielle L. C. 



Howard, m a. Price, As. 4 or 5d. 

 No 52. Soil Ventilation, by Albkrt Howard, c.i.e., m.a.; and Gabrielle L. C Howard, 



M.A. (Second Edition.) Price, As. 8 or 9d. 

 No. 58. Soil Erosion and Surface Drainage, by ALBERT Howard, o.I.E., m.a. (Second 



Edition.) Price, As. 8 or 9d. 

 No. 54. Second Report on the Improvement of Indigo in Bihar, by Albert Howard, c.i.e., 



M.A.; and Gabrielle L. C. Howard, m.a. Price, As. 2 or 3rf. 

 No. 55. The Manufacture of Jaggery in South India, by A. Chatterton, c.I.E. Price, As. 4 



or M. 

 No. 56. Green-Manuring in India, by A. C. Dobbs. Price, As. 6 or Id. 

 No. 57. The Detection of Added Water in Milk in India, by J. WALTER LEATHER, V.D., F.l.c. 



Price, As. 2 or 3d. 



1916 



No. 58. Calocoris angustatus, Leth., by E. Ballard, b. 4., f.e.s. Price, As. 4 or 5d. 



No. 59, One hundred Notes on Indian Insects, by T. Bainbrigge FLETCHER, F.L.S., F.E.S., 



F.z.s. Price, As. 8 or 9cf. 



No. 60. A comparison of the " Defibrination " and "Oxalate" methods of serum preparation 



as applied to Hseraorrhagic Septicaemia and Anthrax Sera, together with some analyses 



of Buffalo and Hill Bull blood, by R. V. NORRIS, M.Sc, D.sc , F.LC. Price, As. 3 or id. 



No. 61. Soil Aeration in Agriculture, by ALBERT Howard, c.i.e., m.a. Price, As. 4 or M. 



No. 62. A Preliminary Chemical Study of the Rices of Bihar and Orissa, by Jatindra Nath 



Sen, m.a., f.c.s. Price, As. 4 or M. 

 No. 63. A Modified Method of Green-Manuiing, by C. M. Hutchinson, b.a. Price, As. 2 

 or M. 

 Rinderpest— Preparation of Anti-serum, by A.W. Shilston, m-r.cv.s. (In the press.) 

 A Study in the Assimilation of Nutrients by the Rice Plant, by Jatindra Nath Sen, 



M.A., F.C.S. Price. As. 2 or 3d. 

 Berseem as a new fodder crop for India, by G. S. HENDERSON, N.D.A., N.D.D. 



Price, As. 3 or id. 

 Third Report on the Improvement of Indigo in Bihar, by ALBERT Howard, CLE., 

 M. A.; and Gabrielle L. C. Howard, m.a. Price, As. 4 or 5d. 



Saltpetre— Its origin and extraction in India, by C. M. Hutchinson, b.a, (In 

 the presK.) 



BOOKS. 



' Indian 1 1. sect-Pests," by H. M AXWELL-I.KFKOY, M.A., k.ks., k.z.S. Price, K. 1-8. 



(Out of pi int.) 

 'Indian Insect Life," by H. Maxwell-T-ki-kov. m.a.. k.k.s.. k.z.s. ; and F. M. 



HowiETT. B.A. 786 pp. Price, Rs. 20 or 305. (Out oj print.) 

 ' Wheat in India," by Albert Howard, m.a.. a.k.c.s., k.l.s. ; and (Jakkiklle L. C. 



Howard, M.A. 288 pp. Price, Rs. .t or 7« 6d. 



' A description of the Imperial Bacteriological Laboratory, Mnktesar : Its Work and 

 Products," by Major J. D. K. HOLMES, M.A.. D.Sc, M.E.C.V.S. PrJco, As. 8 or 9d. 



' Agriculture in India," by James Mackenna, m.a., I.C.S. Price, As, 4 or 5rf. 

 ' Some Diseases of Cattle in India, 1916." A handbook for stock owners. Price, As. 8 

 or9d. 



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