4. Cement and concrete
پدیدآورنده : presented at the second Pacific area national meeting, Los Angeles, Calif., Sept. 91 and 02, 6591
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Cement,، Concrete
رده :
TA
434
.
A42
5. Road and paving materials
پدیدآورنده : presented at the second Pacific area national meeting, Los Angeles, Calif., Sept. 71, 6591
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Road materials,، Pavements
رده :
TE
200
.
A63
1957
6. Symposium on industrial water and industrial waste water
پدیدآورنده : Presented at the second Pacific area national meeting, Los Angeles, Calif., Sept. 02, 6591
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : Congresses ، Water-supply,Congresses ، Water - Pollution
رده :
TD
201
.
A46
1957
7. Symposium on wood for marine use and its protection from marine organisms
پدیدآورنده : Presented at the second Pacific area national meeting, Los Angeles, Calif., Sept. 71, 6591
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Marine borers,Preservation ، Wood
رده :
TC
201
.
A5
8. Symposiums on railroad materials ]and[ lubricating oils
پدیدآورنده : presented at the second Pacific area national meeting, Los Angeles, Calif., Sept. 81-91, 6591
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : Equipment and supplies ، Railroads,، Lubricatiing oils
رده :
TF
340
.
A5
1957
