CONTENTS. VI] 



RUB U ENGINEERING. 



Report of irrigation and drainage investigations, 1904 704 



Duty of water, B. I'. Fleming 706 



rhe Winterton Irrigation Settlemenl - 706 



Mean vcli iciiy of uniform motion of water in open channels, I. P. Church.... 707 



Proceedings of the second annual Iowa state Drainage Convention 707 



|econd conference of engineers of the Reclamation Service, F. II. Newell ... 707 



pevelo] menl of underground waters in California, W. ( '. IVlendenhall 708 



< Observations on ground waters of Rio < rrande Valley, < '. S. Slichter 708 



Hydrology of San Bernardino Valley, California, W. C. Mendenhall 708 



Wells, M.' Ringelmann 708 



Wiin 1 in ills, M. Ringelmann 709 



Experiments on steel-concrete pipes on a working scale, .1. II. Quinton 709 



Cement mortar and concrete, P. L Wormeley, jr 709 



Trap rocks as road mat. 'rial, ( '. X. Little and W. (.. Turley 709 



(iood roads problem in Iowa, A. Marston, C. F. Curtiss, and T. II. MacdonaM. . 709 



third annual report of the state hoard of public roads, Rhode Island 709 



Eighth animal report of the commissioner of highways, Ontario, 1908 709 



Hydraulic motors, I. P. Church 710 



A steam traction engine, R. Dessaisaix 710 



Methods of testing farm mad lines, A. Nachtweh ■ 710 



Methods of testing farm machinery, A. Nachtweh 710 



New farm machinery, E. Wrohel 710 



New farm machinery, A. Nachtweh 710 



New farm machinery, K. Vormfelde 710 



New farm machinery; the Heller plow for aubsoiling, B. Tolksdorf 710 



RURAL ECONOMICS. 



The state and agriculture in Hungary, I. Daranyi, trans, by A. <iy<'>rgy 710 



The hnsiness side of farming, F. W. Card 711 



The economics of good loads, W. E. McClintock 711 



The sugar production of the world, II. Paasche 711 



Crop Reporter 711 



Statistical yearbook of Austria, 1004 712 



Animal statistical report of the Tokyo Chamber of -Commerce, 1905 712 



Annual report of bureau of industries for Province of Ontario, 1904 712 



State of Washington, its resources, natural, industrial, and commercial, 1005. . 712 



AGRICULTURAL EDUCATION. 



Agricultural education in Belgium 712 



place of the agricultural and mechanical college, B. Ayres 713 



Nature study and agriculture 713 



syllabus for secondary schools. Physical geography and agriculture 713 



Agriculture in the public schools, F. Mutch ler 714 



School gardens, B. T. GalloWay 714 



Municipal school gardens, Philadelphia, Helen C. Bennett 714 



The ideal forestry college 714 



Forest school, II. S. ( ; raves 714 



Soil and drainage, A. B. < rraham 714 



The educational beehive, E. F. Bigelow 716 



Buggestions for grain-growing contests, C. P. Bull 716 



Legislation relating to farmers' institutes in United States, J. Hamilton 715 



Organization lists of agricultural colleges and experiment stations in F. 8 i L5 



MISCELLANEOUS. 



Eighteenth Annual Report of Illinois Station, 1905 715 



Twenty-fourth Animal Report of Ohio Station, L905 715 



Twenty-first Annual Report of the Bureau of Animal Industry, L904 715 



Experiment Station Work, XXXI 716 



Experiment Station Work, XXXII 716 



Press bulletins 716 



Index of Massachusetts State Station publications, vols. 1-12, 1883-1894 716 



Agriculture in Denmark 716 



