Handbook of environmental analysis chemical pollutants in air, water, soil, and solid wastes द्वारा Patnaik, Pradyot

Dean's analytical chemistry handbook द्वारा Patnaik, Pradyot

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Dean's analytical chemistry handbook. द्वारा Patnaik, Pradyot

A comprehensive guide to the hazardous properties of chemical substances द्वारा Patnaik, Pradyot