Previous Chapter: 43 - 63
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 64
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 65
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 66
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 67
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 68
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 69
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 70
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 71
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 72
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 73
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 74
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 75
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 76
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 77
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 78
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 79
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 80
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 81
Suggested Citation: "64 - 82." National Research Council. 1973. U.S. Participation in the International Biological Program, July 1970-December 1971: Report No. 5. Washington, DC: The National Academies Press. doi: 10.17226/28761.
Page 82
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