- 3 June 2019.
Mining review,
Mining Engineering, May 2007, p. 28. A.H.
Koschman and M.H.
Bergendahl (1968) Prin****l Gold-Producing
Districts of the United...
- California. Farrar,
Straus and Giroux. p. 58. ISBN 9780374706029. A.H.
Koschman and M.H.
Bergendahl (1968) Prin****l Gold-Producing
Districts of the United...
- science?’, in
Koschman et al., 1985. HENDRY, Joy,
Understanding ****anese
society (2nd ed). Routledge, 1995. ISBN 0-415-10259-6
KOSCHMAN, J. Victor, ŌIWA...
- Colorado:
Colorado Railroad Historical Foundation. ISBN 0-918654-42-4. A. H.
Koschman and M. H.
Bergendahl (1968) Prin****l Gold-Producing
Districts of the United...
- from the
original on
February 28, 2009.
Retrieved January 23, 2013. A.H
Koschman and M.H.
Bergendahl (1968) Prin****l Gold-Producing
Districts of the United...
- from the
original on
February 9, 2007.
Retrieved February 23, 2007. A. H.
Koschman and M. H.
Bergendahl (1968) Prin****l Gold-Producing
Districts of the United...
-
sadeh (in Hebrew). Amsterdam: Rofe &
Koschman. 1762. Ma'amar
efsharit ha-tiv'it (in Hebrew). Amsterdam: Rofe &
Koschman. 1762. This article incorporates...
-
mining in
Colorado State of
Colorado Uranium mining in
Colorado A. H.
Koschman and M. H.
Bergendahl (1968) Prin****l gold-Producing
Districts of the United...
-
George Polk
Award in
Journalism for
their reporting on The
Killing of
David Koschman. She also
received an
Honorary Degree from
Governors State University at...
- on
October 16, 2009.
Retrieved June 18, 2013.
Leonard & Noel 1990 A. H.
Koschman and M. H.
Bergendahl (1968) Prin****l Gold-Producing
Districts of the United...
