Box 1
Contains 25 Results:
"Some Slides of Professional Significance"
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
Agriculture Article
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
"Feeding a Billion"
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
"Feeding a Billion"
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
China
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
China
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
China
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
John Bean Annual Sales Banquet 1957
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
Hybrid Onion Field Day 1954
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.
Thailand
The Sylvan H. Wittwer photograph collection consists mainly of photos related to his work with plants and growth rates. Included also is extensive travel, mainly in CHina and the Soviet Union.