TY - GEN AU - Barth, H. ED - Commission of the European Communities TI - Reversibility of Acidification SN - 1851661727 PY - 1987/// CY - Barking PB - Elsevier Applied Science KW - CLIMATOLOGIA KW - AMBIENTE KW - ECOLOGIA KW - CHUVAS ACIDAS KW - 551.588 KW - med KW - fre KW - 551.586 KW - 551.577.13 ER -