1. Soil microbiology, ecology, and biochemistry /   Publication: Amsterdam : Elsevier, 2007 . xx, 532 p. : Date:2007 Availability: Copies available: Tain Campus [QR111 S65 2007] (2), Actions: Add to cart
2. The soil amino acids by Rejsek, Klement. Publication: New York : Nova Science Publishers, 2010 . 1 online resource (xiii, 222 p.) : Date:2010 Availability: No items available: Actions: Add to cart
3. Physico-chemical properties of humic and fulvic acids   Publication: Bureau of solis London 1977 . 18p , (CAB annotated bibliography; no. SA 1849) Date:1977 Availability: Copies available: Turkeyen Campus Science & Technology [Ref S592 .7C64] (1), Actions: Add to cart No cover image available No cover image available
4. Soil bichemistry   Publication: New York : Marcell Deker, 1990 . x, 565 p. , Includes bibliographical rweferences Date:1990 Availability: Copies available: Turkeyen Campus Science & Technology [S592.7 S64] (1), Actions: Add to cart
5. Soil bichemistry /   Publication: New York : Marcel Dekker, 1992 . x, 418 p. Date:1992 Availability: Copies available: Turkeyen Campus Science & Technology [S592.7 S64 v.7] (1), Actions: Add to cart