Call Number (LC) Title Results
W 73.6/3:1/[1st ed.] Laboratory of Board of Health, Isthmian Canal Commission Apparatus and methods of testing disinfectants. 1
W 73.6/3:1/[2nd ed.] Laboratory of Board of Health, Isthmian Canal Commission Apparatus and methods of testing disinfectants. 1
W 73.6/3:2 Experiments in practical culicidal fumigation [with data on effects of selected fumigants on mosquitoes] 2
W73.6-4.1 Studies in relation to malaria. 1
W 73.6/5: Report of the Department of Sanitation of the Isthmian Canal Commission for the month of.
Report of the Department of Health, Isthmian Canal Commission.
Report of the Department of Health of the Isthmian Canal Commission for the month of. 		3
W 73.6/5:906 Report of Department of Health of Isthmian Canal Commission 1
W 73.6/5:907 Report of Department of Sanitation of Isthmian Canal Commission 1
W 73.6/5:908 Report of Department of Sanitation of Isthmian Canal Commission 1
W 73.6/5:909 Report of Department of Sanitation of Isthmian Canal Commission 1
W 73.6/5:910/1 Report of Department of Sanitation of Isthmian Canal Commission. 1
W 73.6/5:911/1 Report of Department of Sanitation of Isthmian Canal Commission. 1
W 73.6/5:912/1 Report of Department of Sanitation of Isthmian Canal Commission. 1
W 73.6/5:913/1 Report of Department of Sanitation of Isthmian Canal Commission. 1
W 73.6/5:914/1 Report of Department of Sanitation of Isthmian Canal Commission. 1
W 73.6/5:(date) Report of Department of Sanitation of Isthmian Canal Commission 1
W73.6-12 Report of Department of Sanitation of Isthmian Canal Commission. 1
W73.6-13 Report of Department of Sanitation of Isthmian Canal Commission. 1
W73.6-14 Report of Department of Sanitation of Isthmian Canal Commission. 1
W73.6-15 Report of Department of Sanitation of Isthmian Canal Commission. 1
W73.6-16 Report of Department of Sanitation of Isthmian Canal Commission. 1