problem of proportioning portland cement raw mixtures / by -L. A. Dahl.
Dahl, L. A.
problem of proportioning portland cement raw mixtures / by -L. A. Dahl. - Chicago : Portland Cement Association, Research Laboratories - 27 p. - Bulletin 17 / Portland Cement Association .
Contenido: Part I: A general view of the problem. -- part I-I. Mathematical study of the problem. -- Part III. Applicat-ion to typical processes. -- Part IV. Direct control of pot-ential composition.
problem of proportioning portland cement raw mixtures / by -L. A. Dahl. - Chicago : Portland Cement Association, Research Laboratories - 27 p. - Bulletin 17 / Portland Cement Association .
Contenido: Part I: A general view of the problem. -- part I-I. Mathematical study of the problem. -- Part III. Applicat-ion to typical processes. -- Part IV. Direct control of pot-ential composition.