1 finding aid(s) found containing the word(s) Soil conservation.

  1. Fairfield Osborn papers, 1924-1969

    3,400 items ; 8 containers plus 5 oversize ; 3.6 linear feet. -- Manuscript Division, Library of Congress, Washington, D.C.


    Zoologist and conservationist. General correspondence, writings, printed matter, and miscellaneous material relating to Osborn's interest in population control, soil conservation, forestry, public health, and natural resources.