عنوان
پدید آورنده
موضوع
رده
TN,942,.O25,1950
TN
,
942
,.
O25
,
1950
کتابخانه
محل استقرار
English Book
Occurrence and microscopic examination of reference clay mineral specimens
New York
Columbia University,
1950
v, 58 p., 4 leaves of plates ill. 28 cm.
ng
Bibliography: p. 55-58.
At head of title: American Petroleum Institute, Project 49, Clay Mineral Standards, Preliminary report no. 5.
Clay
TN
,
942
,.
O25
,
1950
Kerr, Paul F.(Paul Francis),1897-1981.
Main, M. S.
American Petroleum Institute.Reference clay minerals.
