Modak, Prasad. Waste minimization : a practical guide to cleaner production and enhanced profitability / by Prasad Modak. - Ahmedabad : Centre for Environment Education, 1995. - 139 p. : ill. ; 23 cm. - Environment & development series . ISBN: 8186385053 Subjects--Topical Terms: Waste minimization --India; Source reduction (Waste management) --India; Pollution prevention --India; Factory and trade waste --India. Dewey Class. No.: 333.91 MOD