Rawat, HCL Essentials of environmental sciences and hygiene for nursing and pharmacy students HCL Rawat and Satinder Kaur. - New Delhi Jaypee Brother Medical Publishers 2018 - xiv, 133p.; 24cm. as per INC syllabus and PCI. ISBN: 9789352702954 Subjects--Topical Terms: Environmental Studies Health and hygiene. Dewey Class. No.: 363.7 / R21E