TY - GEN AU - Kamp-Nielsen, TI - Mud-water exchange of phosphate and other ions in undisturbed sediment cores and factors affecting the exchange rates [Texto fotocopiado] PY - 0000///[s.n.] CY - [S.l.] PB - 1974 KW - Limnologia quĂ­mica KW - Sedimentos KW - B 23 KW - B 26 ER -