TY - BOOK CN - HE 20.7021/11-2: CY - Atlanta, Ga. : DA - [1988- ID - 158916 KW - Environmental health KW - Environmental health N1 - Description based on manual 9. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 92-0764-M (manual 9). N1 - "Reprinted 1988"--Manual 9, p. [i]. PB - U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, Training and Laboratory Program Office, Division of Training, PP - Atlanta, Ga. : PY - [1988- T1 - Self-study course 3010-G, environmental health sciencesmanual. TI - Self-study course 3010-G, environmental health sciencesmanual. ER -