1. Manmade fibers : their origin and development
پدیدآورنده : edited by Raymond B. Seymour and Roger S. Porter and Department of Polymer Science, University of Southern Mississippi
کتابخانه: Central Library of Imam Khomeini International University of Qazvin (Qazvin)
موضوع : Textile fibers, Syntheric
رده :
TS
.
M264
1548
.
5
1993
2. The U.S.--U.S.S.R. grain agreement /
پدیدآورنده : Roger B. Porter
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Grain trade-- Law and legislation-- Soviet Union,Grain trade-- Law and legislation-- United States
رده :
KF1990
.
A4
Z976
1984