ID:DA13400180
Ritzenthaler, Robert E. (Robert Eugene)
Ritzenthaler, Robert
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Robert E. Ritzenthaler and Pat Ritzenthaler
Waveland Press 1991
: pbk
Available at 1 libraries
Milwaukee Public Museum c1983
by Robert E. Ritzenthaler and Frederick A. Peterson
Greenwood Press 1970
[by] Robert E. Ritzenthaler and Pat Ritzenthaler
Published for the American Museum of Natural History [by] the Natural History Press [1970] [1st ed.] American Museum science books B21
Available at 2 libraries
by Robert E. Ritzenthaler
[Milwaukee Public Museum] 1967 Rev. ed Milwaukee Public Museum popular science handbook series no. 4
Pat Ritzenthaler ; photographs by Robert Ritzenthaler
T.Y. Crowell c1966
[Robert E. Ritzenthaler]
Milwaukee Public Museum [1965] Lore leaves no. 6
by Robert and Pat Ritzenthaler
Published by order of the Board of Trustees 1962 Publications in anthropology 8
[Milwaukee Public Museum] 1954 Publications in anthropology no. 1
