TY - GEN AU - Shanmugam, Supriya TI - Objective guide for technical officer central & state food safety officers exam SN - 9788195468058 U1 - 363.192 23rd ed PY - 2021/// CY - Chennai PB - Tamizhi Books KW - Food law and legislation KW - Examinations, questions, etc KW - Environmental health ER -