Ahlluwalia, Vikas. Food Hygiene and Toxicology / Vias Ahlluwalia. - New Delhi : Paragon International Publishers, 2007 - , 276 p. : ill. 24.5 cm. Includes appendix. ISBN: 8189253433 Subjects--Topical Terms: Hygiene National Library of Medicine Call No.: QW 85 / .A35 2007