TY - GEN ED - United States. ED - U.S. Dept. of Health, Education, and Welfare, Public Health Service, Bureau of State Services (EH), Division of Environmental Engineering and Food Protection, Research Grants Branch., TI - Research grants: environmental engineering and food protection U1 - 620.8 23 PY - 1966/// CY - Washington, D.C. PB - U.S. Dept. of Health, Education, and Welfare, Public Health Service, Bureau of State Services (EH), Division of Environmental Engineering and Food Protection, Research Grants Branch KW - Environmental engineering KW - Research grants KW - United States KW - Food handling ER -