Actions for U. S. Department of Agriculture. Office of Experiment Stations. The cotton plant: Its history, botany, chemistry, culture, enemies, and uses [electronic resource].
U. S. Department of Agriculture. Office of Experiment Stations. The cotton plant: Its history, botany, chemistry, culture, enemies, and uses [electronic resource].
Includes illustrations. Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Nov. 2006). Reuse except for individual research requires license from ProQuest, LLC. AVAILABLE ONLINE TO AUTHORIZED PSU USERS.
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Electronic resource. [Bethesda, Md.]: ProQuest, 2004. (ProQuest U.S. Serial Set Digital Collection : no. 3536 H.doc.267).