TY - BOOK AU - Lal, Nathuni, Kumar, Gyanendra, K. B. Asthana,S and Gadi. K. TI - Lal's Commentaries on Water & Air Pollution Laws PY - 1990/// CY - Allahabad PB - Law Publishers India KW - KW - Environmental Science N1 - Donated by Dr. Wilson, Environmental Science, SJU ER -