Research on guayule (Parthenium argentatum), 1942-1959 - Hammond, Bayard L. (Bayard Louis), 1900-; Polhamus, Loren G. (Loren George), 1895- (Washington : U.S. Dept. of Agriculture, 1965)
References: p. 144-157.
Keywords: Guayule -- Research; Rubber plants -- Research