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4

A New Species of Proboscidea (Martyniaceae) from Mexico

Year:
1969
Language:
english
File:
PDF, 150 KB
english, 1969
8

Pollen at Broken K Pueblo: Some New Interpretations

Year:
1968
Language:
english
File:
PDF, 1.82 MB
english, 1968
9

Paleoethnobotanyby Jane M. Renfrew

Year:
1975
Language:
english
File:
PDF, 464 KB
english, 1975
12

Nomenclatural History and Typification of Martynia and Proboscidea (Martyniaceae)

Year:
1969
Language:
english
File:
PDF, 1.14 MB
english, 1969
13

Environment of Mesa Verde, Coloradoby James A. Erdman; Charles L. Douglas; John W. Marr

Year:
1971
Language:
english
File:
PDF, 468 KB
english, 1971
16

The Algae of Lockett Meadow

Year:
1973
Language:
english
File:
PDF, 861 KB
english, 1973
17

Studies of the Sinuous Cloak-Fern (Notholaena sinuata) Complex

Year:
1965
Language:
english
File:
PDF, 1.06 MB
english, 1965
18

Studies of the Modern Pollen Rain in Northern Arizona

Year:
1968
Language:
english
File:
PDF, 2.52 MB
english, 1968
23

Adaptations of Cheilanthoid Ferns to Desert Environments

Year:
1963
Language:
english
File:
PDF, 2.90 MB
english, 1963
24

Recent Paleoenvironments and Geological History at Montezuma Well

Year:
1974
Language:
english
File:
PDF, 1.54 MB
english, 1974
29

A NEW SPECIES OF PROBOSCIDEA (MARTYNIACEAE) FROM BAJA CALIFORNIA, MEXICO

Year:
1970
Language:
english
File:
PDF, 942 KB
english, 1970