/https://covers.openlibrary.org/b/id/6833262-L.jpg)
The green frontier
por
Describes the many useful substances chemical research uncovered in common plants like the peanut, soybean, sesame, castorbean, and cotton. Explains how botanists have improved the production of these crops and their chemical yield.
- ● 82% match for you
- ● children's books
the long version
Describes the many useful substances chemical research uncovered in common plants like the peanut, soybean, sesame, castorbean, and cotton. Explains how botanists have improved the production of these crops and their chemical yield.
Margaret's verdict
"Describes the many useful substances chemical research uncovered in common plants like the peanut, soybean, sesame, castorbean, and cotton. Explains how botanists have improved the production of these crops and …"
highlights
what readers held onto
No highlights yet. Be the first.
discussion
what readers said
No reviews yet. Finish it; tell us what you found.
/https://covers.openlibrary.org/b/id/14527261-L.jpg)
/https://covers.openlibrary.org/b/id/14369947-L.jpg)
/https://covers.openlibrary.org/b/id/8125837-L.jpg)
/https://covers.openlibrary.org/b/id/12919236-L.jpg)
/https://covers.openlibrary.org/b/id/7355968-L.jpg)
/https://covers.openlibrary.org/b/id/14836843-L.jpg)