> Multivolume work
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Volume 1:
Chrysothamnus nauseosus and its varieties by Harvey Monroe Hall
Berkeley: Univ. of California Press, 1919
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Volume 2:
Chrysysil, a new rubber from Chrysothamnus nauseosus by Harvey Monroe Hall and Thomas Harper Goodspeed
Berkeley: Univ. of California Press, 1919
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Volume 3:
The occurrence of rubber in certain West American shrubs by Harvey Monroe Hall and Thomas Harper Goodspeed
Berkeley: Univ. of California Press, 1919