CONTENTS. Vn 



Page. 



Milking capacities of the Trinidad government farm cows, Slirewsbury 74 



Dairying in Jamaica, Cousins 74 



Report of state dairy bureau [for biennial period ending November 30, 1912].. 74 



Quarterly report of dairy and food commissioner of Virginia, Saunders 74 



Michigan's new milk and cream law, Kirby 74 



Milk and cream testing, Dean 74 



Butter making, Dean 75 



Some butter-making experiments and analyses, Crowe 76 



Cheddar cheese investigations and experiments, Dean 76 



Caerphilly cheese, Davies 77 



VETERINARY MEDICINE. 



Protective ferments of the animal organism, Abderhalden 77 



Investigations m regard to strept »lysin, von Hellens 78 



Regulations governing live stock sanitary control in Tennessee, 1913-14 78 



The results of meat inspection in Brunswick, 1905-1911, Sander 78 



Conditions influencing transmission of East Coast fever, Nuttall and Hindle.. . 79 



Piroplasmosis, Nuttall 79 



Therapeutic action of yeast in alimentary multiple polyneuritis, Barsickow. . . 79 



Cultivation of the rabies organism, Williams 79 



The parasite of rabies, Bartholow 79 



Note on rinderpest, Oliver 79 



The morphology of Trypanosoma simise n. sp., Bruce et al 79 



Trypanosoma siviix n. sp., II, III, Bruce et al 79 



Trypanosoma capric, Bruce et al 80 



Trypanosomes in the blood of wild animals in Nyasaland, Bruce et al 80 



Morphology of strains of the trypanosome causing disease in man, Bruce et al. . 80 



Studies on the biochemistry and chemotherapy of tuberculosis, IV, V. VI. . . . 80 



Pulmonary tuberculosis induced by inhalation, Grysez and I'etit-Dutaillis 82 



New researches upon inhalation tuberculosis, Chauss^ 82 



Experimental pulmonary tuberculosis in the dog, Lewis and Montgomery 82 



Milk-borne tuberculosis with special reference to legislation, Delepine 82 



Combating bovine tuberculosis with special reference to diagnosis, von Ostertag. 82 



Introduction and spread of cattle tick and tick fever in Australia, Gilruth 82 



The hypodermic aft'ection of cattle. — The ox warble, Coppens 83 



Bush sickness investigations, Reakes and Aston 83 



Vaccination against gangrenous mammitis in sheep and goats, Bridre 83 



Directions for using antihog cholera serum, Mitchell 83 



Virulent anthrax bacilli in the saliva of an affected horse, Arntz 83 



The bacteriology and vaccine therapy of distemper in horses, Lintz 83 



The diagnosis of dourine by complement fixation, Mohler, Eichhorn, and Buck. 83 



RURAL ENGINEERING. 



Pumping plants, Kelton 85 



Details and design of headgates, Etcheverry 85 



Inverted siphon construction, Etcheverry 85 



Land clearing, McGuire 86 



Vitrified brick as a paving material for country roads, Peirce and Moorefield . . 86 



The production of sand and gravel in 1912, Stone 87 



Tests of the strength of cement 87 



Test of a kerosene oil engine. Wile 88 



Comparison of cost of fuel for engines and electric motors, Kritzer 88 



Wind power, Vogdt 88 



Electricity on the western farm 88 



Traction farming and traction engineering, Stephenson 89 



The care and repair of rubber belts, Moore 89 



The construction of creameries, Mortensen and Davidson 89 



Modem silo construction, Davidson 89 



RURAL ECONOMICS. 



A normal day's work for various farm operations, Mowry 89 



A grass holding at a profit, and the cheap cottage problem, Buchanan 90 



Laiid tenure in England and Norway, Sundt 90 



