"Int. - Bu. of Mines, Pgh., Pa."--P. 12."August 1952."Includes bibliographical references.Mode of access: Internet
"Case No. 793.60.""TID-4500 (14th Ed.) ; Special Category--Plowshare.""May 14, 1959."Includes biblio...
Issued also as thesis (Ph. D.) George Washington university.First edition, January, 1916. cf. verso ...
At head of title: Revised as of June 1, 1944. United States Dept. of the interior. Harold L. Ickes, ...
Chiefly tables."Supercedes Information circular 8493"Includes bibliographical references (p. 7).Mode...
Issued 1913-25 as its Technical paper (TN1.U6); 1926-50 as Information circular (TN295.U4); 1953- as...
Errata sheet, "Additions, removals and changes in permissible list of explosives from January 1, 192...
Includes indexes."Nuclear Explosions-Peaceful Applications.""January 1964."Mode of access: Internet
"Publications on mine accidents and tests of explosives": p. 10-11.At head of title: ... Department ...
"Publications on mine accidents and tests of explosives": p. 11-12.On verso of t.-p.: First edition....
"Publications on mine accidents and tests of explosives": p. 20.At head of title: ... Department of ...
"Int. - Bu. of Mines, Pgh., Pa."--p. 20."July 1953."Includes bibliographical references (p. 19-20).M...
Presents a list of all approved respiratory-protective devices.App. A. List of inactive respiratory ...
"September, 1926.""Supersedes Serial [No.] 2737, which covered the calendar year 1925 only."Mode of ...
"Publication on investigations of explosives": p. 105-106.Mode of access: Internet
"A short bibliography of explosives literature for blasters": p. 185-187.Mode of access: Internet
"Case No. 793.60.""TID-4500 (14th Ed.) ; Special Category--Plowshare.""May 14, 1959."Includes biblio...
Issued also as thesis (Ph. D.) George Washington university.First edition, January, 1916. cf. verso ...
At head of title: Revised as of June 1, 1944. United States Dept. of the interior. Harold L. Ickes, ...
Chiefly tables."Supercedes Information circular 8493"Includes bibliographical references (p. 7).Mode...
Issued 1913-25 as its Technical paper (TN1.U6); 1926-50 as Information circular (TN295.U4); 1953- as...
Errata sheet, "Additions, removals and changes in permissible list of explosives from January 1, 192...
Includes indexes."Nuclear Explosions-Peaceful Applications.""January 1964."Mode of access: Internet
"Publications on mine accidents and tests of explosives": p. 10-11.At head of title: ... Department ...
"Publications on mine accidents and tests of explosives": p. 11-12.On verso of t.-p.: First edition....
"Publications on mine accidents and tests of explosives": p. 20.At head of title: ... Department of ...
"Int. - Bu. of Mines, Pgh., Pa."--p. 20."July 1953."Includes bibliographical references (p. 19-20).M...
Presents a list of all approved respiratory-protective devices.App. A. List of inactive respiratory ...
"September, 1926.""Supersedes Serial [No.] 2737, which covered the calendar year 1925 only."Mode of ...
"Publication on investigations of explosives": p. 105-106.Mode of access: Internet
"A short bibliography of explosives literature for blasters": p. 185-187.Mode of access: Internet
"Case No. 793.60.""TID-4500 (14th Ed.) ; Special Category--Plowshare.""May 14, 1959."Includes biblio...
Issued also as thesis (Ph. D.) George Washington university.First edition, January, 1916. cf. verso ...
At head of title: Revised as of June 1, 1944. United States Dept. of the interior. Harold L. Ickes, ...