Petrochemical Production process/ R. K. Sing
Sing R. K
Petrochemical Production process/ R. K. Sing - New Delhi Random pub. 2012 - 723 p. ill. 26 cm.
9.783540746e+012
541.37 / ELE 2012
Petrochemical Production process/ R. K. Sing - New Delhi Random pub. 2012 - 723 p. ill. 26 cm.
9.783540746e+012
541.37 / ELE 2012