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The Geology Of Parts Of The Redrock Mountain, Warm Spring, Violin Canyon,And Red Mountain Quadrangles, Los Angeles County, California
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Additional sightseeing tours in Honolulu, [s.d.]
Distant view of the Arrowhead Mountain and Hotel, ca.1890
Blossoming chaparral yucca (Yucca whipplei) with desert terrain in the background, [s.d.]
Close-up of a specimen of Sticky Monkey flowers, ca.1920-1930
Close-up of a specimen of the blossoms of the chaparral yucca (Yucca whipplei), [s.d.], detail 1
Close-up of a specimen of the blossoms of the chaparral yucca (Yucca whipplei), [s.d.], detail 2
Close-up of a specimen of the blossoms of chaparral yucca (Yucca whipplei - Spanish Dagger), [s.d.]
View of the mountains, The Arrowhead, and Hot Springs Hotel at Lake Arrowhead, ca.1910
Distant view of the mountains, The Arrowhead geological monument and the Arrowhead Springs Hotel and Spa, Arrowhead Springs, San Bernardino, CA, [s.d.]
An angled view of Hot Springs Hotel, The Arrowhead, and a web of trails at Lake Arrowhead, 1915
Close-up of a specimen of the blossoms of the chaparral yucca (Yucca whipplei), [s.d.]
Moisture relations in the chaparral of the Santa Monica Mountains, California.
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An investigation of the plant ecology of the Channel Islands of California, with special reference to Santa Barbara Island
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The effect of altitude and slope exposure on environmental conditions and the growth of chaparral species in the San Gabriel Mountains of Southern California.
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Morphometric analysis of bird species within some tropical forest and temperate chaparral communities; an estimate of competitive relationships
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The use of individual difference measures to affect the assignment of Army trainees to media options
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The effect of subliminally-presented reinforcing stimuli on factual material
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Late Cenozoic geology of a portion of the Elsinore fault zone, Southern California
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Studies on the venom of the Mojave rattlesnake '<italic>Crotalus scutulatus scutulatus</italic>', Kennicott
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A study of the influence that similar environment had upon the life and folklore of the gaucho and cowboy societies
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Southern California chaparral investigations: An experimental study of some environmental factors and their effects upon the vegetation
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Seed germination and seedling development of certain chaparral and related species
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