00641nam a2200193 4500 165370 165370 20190614144223.0 ENG-125616 9789351710530 1195.00 EN-109148 DBAD/PUB 363.700 Singh, Anju Environmental challenges of Delhi metropolitan region / by Anju Singh New Delhi Research India Press 2018 E-6/34, Sangam Vihar New Delhi 110062 011-26047013, 9818085794 011-26047013 xviii,246p. 22cm(Hb) Includes bibliographical references ddc EN 363.700 SIN 0 0 0 1 NFIC DBAD DBAD 2019-06-14 DBAD/PUB 1195.00 0 363.700 SIN EN-109148 2019-06-14 00:00:00 1 1195.00 2019-06-14 EN