Radioactive tags show how plant growth regulators act
We couldn't estimate the reading time for this book.
Publication
1947 - U.S. Dept. of Agriculture, Office of Information, Press Service, Washington, D.C, District of Columbia
Language
English
Word Count
0 words, Guess
Page Count
0 pages
Identifiers
- Internet ArchiveCAT31293108
- OCLC Control Number888233782
- Open LibraryOL25648136M
Subjects
Series Statement
- Picture story -- no. 44
- Picture story (United States. Department of Agriculture) -- no. 44.
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!