TY  - SER
AU  - Stark,N.
AU  - Holley,C.
TI  - Final report on studies of nutrient cycling on white and black water areas in Amazonia [Brasil, nutriente, formacao de "agua preta", formacao de "agua branca", Caryocar villosum, solo, podsol, oxisol]
KW  - FERTILIDADE DO SOLO
KW  - FERTILIZANTE
KW  - NUTRICAO VEGETAL
ER  -