Letter to Union Environment Secretary on fly ash issues
Lr to Secretary-MoEFCC 260924
Flyash Lime Gypsum bricks & blocks
Lr to Secretary-MoEFCC 260924
India’s new directiv India’s new directives on sustainable disposal of fly ash may do more harm than goodIndia’s new directives on sustainable disposal of fly ash may do more harm
Concrete in India MB July 2014
Submission from INSWAREB to EB 74
FAL-G CDM Project -Master Builder 191110