1. Symposium on technical developments in the handling and utilization of water and industrial waste water
پدیدآورنده : presented at the third Pacific area national meeting, American Society for Testing Materials, San Francisco, Calif., October 51, 9591
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : Congresses ، Water-supply,Purification ، Water,، Factory and trade waste
رده :
TD
201
.
A47
1960
2. Symposium on treated wood for marine use
پدیدآورنده : Presented at the third Pacific area national meeting, American Society for Testing Materials, San Francisco, Calif., October 31, 9591
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Marine borers,Preservation ، Wood
رده :
TC
201
.
A52
1960
