VI CONTENTS. [Vol. 38 



DAIRY FARMING — ADIRYINQ. 



Page. 



Feeding for milk production, Scott 876 



Dairying in Florida, Scott 877 



A study of share-rented dairy farms in Wisconsin and Illinois, Boeger 877 



Milk goats, Shaw 878 



The milch goat, McCandlish and Gillette 878 



Germ content of milk. — II, As influenced by the utensils, Prucha et al 878 



Factors of importance in producing milk of low bacterial count, Roadhouse... 880 



Pasteurization of sour, farm-skimmed cream for butter making, Hunziker et al. 880 



Errors in the weight of print butter, Runkel and Roeser 882 



VETERINARY MEDICINE. 



Preventive medicine and hygiene Rosenau 882 



Report of veterinarian, Gary 882 



White snakeroot or rich weed as a stock-poisoning plant, Marsh and Claweon . . 883 



Efficacy of some anthelmintics. Hall and Foster 883 



The treatment of severe bums with ambrine, McMullen 885 



Bacteria in dust, Burnet 885 



The action of cold on microorganisms, Ruata 885 



The value of Wulff s method for the diagnosis of anthrax, Sani 886 



Studies on diphtheria toxin, I, Davis 886 



The intrapalpebral mallein reaction, Lanfranchi 886 



Intrapalpebral reaction in diagnosis of epizootic lymphangitis, Lanfranchi 886 



Pyotherapy in epizootic lymphangitis, Lanfranchi and Bardelli 887 



A study of hemorrhagic septicemia in sheep and mouflon-sheep hybrids, Mori. . 887 



The enzyms of the tubercle bacillus, Corper and Sweany 887 



Bovine tuberculosis: Its diagnosis and control, Moore 887 



The biological behavior of Piroplasma bigeminum in cows, Di Domizio 888 



A bacteriological report in regard to hog cholera, Gardenghi 888 



Fundamental principles governing the control of hog cholera, Luckey 888 



Statistics on the use of hog cholera antiserum and hog cholera virus, Cole 888 



Ulcerous lymphangitis in horses 889 



Infections caused by Bacterium pullorum in adult fowls, Hadley et al 889 



A study of the etiology of roup in birds, Jackley 889 



A further study of the etiology of roup in fowls, Jackley 890 



RURAL ENGINEERING. 



Surface water supply of North Atlantic slope basins, 1916 890 



Surface water supply of the lower Mississippi River Basin, 1916 890 



Surface water supply of Hawaii, 1916 890 



Southern California floods of January, 1916, McGlashan and Ebert 890 



Rapid chemical determination of the potability of water, Comte 890 



The cracking and buckling of cement concrete pavements, Tuthill 891 



Tests show advantages of laying brick directly on concrete base, Wiley 891 



Tests on nailed joints in fir and hemlock timbers, Blood and Plummer 892 



Relative resistance of hardwoods to creosote, Teesdale and MacLean 892 



The farm machinery situation. White 893 



Gas engine nomenclature 893 



[Magnetos for farm engines], Hull 893 



The relations of port area to the power of gas engines, Du Priest 893 



A new fuel for internal-combustion engines 893 



How to lay out and put up a lineshaft. Smith 893 



The use of rope on the farm, Overholt 893 



Movable hog houses, McVean and Hutton 894 



RURAL ECONOMICS. 



Factors of successful farming near Monett, Mo. , Spillman ._ 894 



Determination of cost of production of live stock and dairy produce, WylUe 894 



The cost of production of milk, Ferguson 894 



A study of farm labor in California, Adams and Kelly 894 



Cooperative organization by-laws, Bassett and Jesness 895 



Cooperalri-ve stores in Minnesota, 1914, Durand and Robotka 895 



Modern market methods, Clark 895 



