Clean Milk for New York City. Report of the N. Y. Milk Conference Held November Twentieth, 1906, at the N. Y. Academy of Medicine. The New York Association for Improving the Condition of the Poor Jointly With the Department of Health

Clean Milk for New York City. Report of the N. Y. Milk Conference Held November Twentieth, 1906, at the N. Y. Academy of Medicine. The New York Association for Improving the Condition of the Poor Jointly With the Department of Health