Books by R. N. Wilson:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Wilson, R. N. (Robert Normal), 1888-: The chinch bug in relation to St. Augustine grass (U.S. Dept. of Agriculture, 1929) (page images at HathiTrust)- Wilson, R. N. (Robert Normal), 1888-: The chinch bug in relation to St. Augustine grass (U.S. Dept. of Agriculture, 1937), also by United States Department of Agriculture (page images at HathiTrust)
- Wilson, R. N. (Robert Normal), 1888-: Pineapple culture. VI, The effect of fertilizers upon the quality of the fruit (Florida Agricultural Experiment Station, 1910), also by A. W. Blair (page images at HathiTrust)
- Wilson, R. N. (Robert Normal), 1888-: Pineapple culture. VII, Nitrates in the soil (Florida Agricultural Experiment Station, 1910), also by A. W. Blair (page images at HathiTrust)
Find more by R. N. Wilson at your library, or elsewhere.