00315nam a2200109Ia 4500008004100000040002500041082001600066100002500082245006100107260002900168300000800197230627s9999 xx 000 0 und d aNORSU-SiacNORSU-Sia a665.772 J76 aJohnson, James Lee  0aKinetics of coal gasification: a composition of research bJohn Wiley & Sons c1979 a324