TY  - SER
AU  - Pimentel,C.
AU  - Ribeiro,R.V
AU  - Santos,M.G.dos
AU  - Oliveira,R.F.de
AU  - Machado,E.C.
TI  - Effects of changes in the photosynthetic photon flux density on net gas exchange of citrus limon and Nicotiana tabacum
KW  - CITRUS
KW  - TABACO
KW  - BIOLOGIA VEGETAL
KW  - ÁGUA
ER  -