-
Heather Lechtman is an
American materials scientist and archaeologist, and
Director at the
Center for
Materials Research in
Archaeology and
Ethnology (CMRAE)...
- The
Architecture of the
Roman Empire. Yale
University Press. fig. 131B.;
Lechtman, H. N.; Hobbs, L. W. (1987). "Roman
Concrete and the
Roman Architectural...
- archaeological, chemical, and
metallurgical analyses, the
scholars Hosler,
Lechtman and Holm have
argued for
their use in both
regions (which are separated...
-
innovations in context.
Cambridge University Press. ISBN 9780521842020.
Lechtman, Heather; Hobbs, Linn (1986). "Roman
Concrete and the
Roman Architectural...
- of
Inventions and Innovations. Infobase. p. 98. ISBN 978-0816040520. H.
Lechtman, "A Pre-Columbian
Technique for
Electrochemical Plating of Gold and Silver...
-
University of
Nebraska Press. ISBN 0803249217.
Protzen & Nair 2013, p. 59.
Lechtman, H.N., 1998, 'Architectural
cramps at Tiwanaku: copper-****nic-nickel bronze...
- in a
number of copper-containing ores (see
table at right,
adapted from
Lechtman & Klein, 1999), and
therefore some
contamination of the
copper with ****nic...
- Characterization. 45 (4–5): 391–420. doi:10.1016/s1044-5803(00)00093-0.
Lechtman,
Heather (1991). "The
production of copper-****nic
alloys in the central...
-
Hedge 1979, p. 39.
Chakrabarti &
Lahiri 1996.
Penhallurick 1986, p. 11.
Lechtman 1996, p. 478.
Valera &
Valera 2003.
Rovia &
Montero 2003. Kalyanaraman...
- 3–6. doi:10.1016/B978-0-12-815846-3.00001-6. ISBN 978-0-12-815846-3.
Lechtman H (1996). "****nic bronze:
Dirty copper or
chosen alloy? A view from the...
