R. S. SHUKLA Ecology and Utility of Plants / by R.S. SHUKLA and P. S. CHANDEL - New Delhi: S Chand & Comp, c2001. - ix, 328 p. : ill. ; 26 cm. Includes index. ISBN: 8121928621 9788121928625 Subjects--Topical Terms: Botany-Anatomy. Dewey Class. No.: 581.7 / SHE