SHUKLA, R.S Plant ecology and soil science R.S.Shukla and P.S.Chandel - 8th rev ed. - New Delhi S.Chand 1993 - x,437p. ISBN: 81-219-0548-6 65.00 Subjects--Topical Terms: PLANT ECOLOGYSOIL SCIENCE Dewey Class. No.: BOT 581.5264 / SRn94