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The varieties of plums derived from native American species
Utilization of Pima cotton
Methods for close automatic control of incubating temperatures in laboratories
Chopped soapweed as emergency feed for cattle on southwestern ranges
Identification and control of honey bee diseases
Studies on the biology of the Arizona wild cotton weevil
Papers on deciduous-fruit insects
Tests of western yellow pine car sills, joists, and small clear pieces
Tree distribution under the Kinkaid act of 1911. Prepared by the Forest Service
Judging sheep