Search for persons
X
?
3
Annual report of the Board of Regents of the Smithsonian In..
United States congressional serial set ; serial set no. 10644;House document / 77th Congress, 1st session. House ; no. 13, pt. 1
?
4
Contributions to economic geology (Short papers and prelimi..
United States congressional serial set ; serial set no. 8762;House document / 69th Congress, 2nd session. House ; no. 795