Sulfur assimilation and abiotic stress in plants editors, Nafees A. Khan, Sarvajeet Singh, Shahid Umar. - Berlin SpringerVerlag c2008. - xiv,372 p.: ill.; 24 cm. ISBN: 9783540763253 Subjects--Topical Terms: Plants, effects of sulfur. Dewey Class. No.: 581.5222 / S93S