Lal, Madan 200 Small Industry Research Institute : small scall chemical industries / Madan Lal ; revised by S. B. Srivastava - 4th ed. - New Delhi : Small Industry Research Institute, 197? - 260 p. ; 22 cm. ISBN: 8185480354 (pbk) : Rs. 200.00 Subjects--Topical Terms: Chemical engineeringChemical industry Dewey Class. No.: 660