TY - BOOK AU - Chapman, G.P., ed. ED - International Symposium on Desertified Grasslands : TI - Desertified grasslands: their biology management: proceedings of the International Symposium on Desertified Grasslands held at the Linnean Societys Rooms, London from 27 February-1 March, 1991 SN - 0121685705 U1 - 633.202 21st ed. PY - 1992/// CY - London PB - Academic Press KW - Desert ecology-Congresses KW - Grassland ecology-Congresses KW - Grasslands-Congresses ER -