Keywords
manure
Series Prefix
AY
Tech Report Number
29 A
Verified Date
1959-04-01 00:00
Recommended Citation
Purdue University Cooperative Extension Service, "Synthetic or Artificial Manure" (1959). Historical Documents of the Purdue Cooperative Extension Service. Paper 340.
https://docs.lib.purdue.edu/agext/340
COinS
Comments
Higher Crop Yields From Improved Soils