Your search returned 4 results.

Results
1.	Image from Amazon.com	Soil and water conservation for productivity and environmental protection / by Frederick R. Troeh, J. Arthur Hobbs, Roy L. Donahue ; editorial assistance, Miriam R. Troeh. by Troeh, Frederick R Donahue, Roy Luther, 1908- Hobbs, J. Arthur (James Arthur), 1914- Material type: Text; Format: print ; Literary form: Not fiction Publication details: Englewood Cliffs, New Jersey : Prentice-Hall, c1980 Availability: Items available for loan: PSAU OLM (3)Call number: C 333.72 T74 1980, ... Place hold Save to lists Add to cart (remove)
2.	Image from Amazon.com	Soils : an introduction to soils and plant growth / Roy L. Donahue, Raymond W. Miller, John C. Shickluna ; editorial assistance, Joyce U. Miller. by Donahue, Roy Luther, 1908- Miller, Raymond W, 1928- Shickluna, John C, 1923- Edition: 4th ed. Material type: Text; Format: print ; Literary form: Not fiction Publication details: Englewood, Cliffs, N.J. : Prentice-Hall, c1977 Availability: Items available for loan: PSAU OLM (3)Call number: C 631.4 D71 1977, ... Place hold Save to lists Add to cart (remove)
3.	Image from Amazon.com	Fertilizers and soil amendments / Roy H. Follett, Larry S. Murphy, Roy L. Donahue. by Follett, Roy H Donahue, Roy Luther, 1908- [joint author.] Murphy, Larry S [joint author.] Material type: Text; Format: print ; Literary form: Not fiction Publication details: Englewood Cliffs, N.J. : Prentice-Hall, c1981 Availability: Items available for loan: PSAU OLM (3)Call number: C 631.8 F72 1981, ... Place hold Save to lists Add to cart (remove)
4.	Image from Amazon.com	The agriculture dictionary / Ray V. Herren, Roy L. Donahue. by Herren, Ray V Donahue, Roy Luther, 1908- Material type: Text; Format: print ; Literary form: Not fiction Publication details: Albany, N.Y. : Delmar Pub., c1991 Availability: Items available for reference: PSAU OLM: Not for loan (1)Call number: REF 630.03 H29 1991. Save to lists Add to cart (remove)