TY - BOOK AU - Singhania, Reena Rani ed. AU - Agarwal, Rashmi Avinash TI - Waste to wealth SN - 9789811074301 U1 - 662.87 21st PY - 2018/// CY - Singapore PB - Springer KW - WASTE(ECONOMIC) N1 - (Energy, environment, and sustainability) ER -