Viljoen, P.R.Martinaglia, G.Union of South Africa. Dept. of Agriculture2010-03-232010-03-231928Viljoen, PR & Martinaglia, G 1928, 'Preliminary report on investigations carried out in connection with a calf disease in the Marico district, with special reference to paratyphoid "B. entiritidis" infection', 13th and 14th Reports of the Director of Veterinary Education and Research Part 1, pp. 535-552.http://hdl.handle.net/2263/13680The journals have been scanned with a SupraScan 10000RGB scanner; 24-bit true colour, 400 dpi, saved in TIFF-format. Copies of the master images have been converted to black & white, 1-bitmap images and OCRed with ABBYY Fine Reader v.9 software. Adobe Acrobat v.9 was used for the merging and conversion to the final presentation PDF-format.Reference list at the end of the report.18 p. ; 8 charts ; 5 plates ; 2 tablesen©Union of South Africa, Dept. of Agriculture (original). ©University of Pretoria. Dept. of Library Services (digital).Veterinary reportsVeterinary medicineSouth AfricaAnimal diseasesCattlePost-mortem findingsVeterinary medicine -- History -- South AfricaVeterinary medicine -- South AfricaCattle -- Diseases -- South AfricaTechnical Report