TY - BOOK AU - Richard, W. H. TI - Shrub-Stappe balance and change in a semi-arid terrestrial ecosystem T2 - Development in agricultura and managed forest ecology U1 - 551.5943 PY - 1988/// CY - Amsterdamr PB - Elsevier KW - Balance hídrico KW - Ecosistema KW - Flora desértica KW - E.U.A KW - Regiones áridas KW - Suelos KW - Carbón en KW - Elementos minerales N1 - D46-218 ER -