1. Advances in Agronomy. 53 ([1994]) Editors: Sparks, Donald L, 1953- Record Type: Book Extent: 1 online resource, illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Advances in agronomy. Vol. 95 (2007) Other Names: Sparks, Donald J Record Type: Book Extent: 1 online resource, illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Advances in agronomy. Vol. 95 (2007) Other Names: Sparks, Donald J Record Type: Book Extent: 1 online resource, illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Advances in agronomy. Volume 50 (©1993) Other Names: Sparks, Donald L, 1953- Record Type: Book Extent: 1 online resource (x, 277 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Advances in agronomy. Volume 51 (©1993) Other Names: Sparks, Donald L, 1953- Record Type: Book Extent: 1 online resource (ix, 217 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Advances in agronomy. Volume 54 (©1995) Other Names: Sparks, Donald L, 1953- Record Type: Book Extent: 1 online resource (xi, 358 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Advances in agronomy. Volume 56 (©1996) Other Names: Sparks, Donald L, 1953- Record Type: Book Extent: 1 online resource (xi, 289 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Advances in agronomy. Volume 59 (©1997) Other Names: Sparks, Donald L, 1953- Record Type: Book Extent: 1 online resource (xi, 344 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Advances in agronomy. Volume 61 (©1997) Other Names: Sparks, Donald L, 1953- Record Type: Book Extent: 1 online resource (ix, 281 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Advances in agronomy. Volume 64 (©1998) Other Names: Sparks, Donald L, 1953- Record Type: Book Extent: 1 online resource (xi, 274 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗