Morales, D. A.; Santana, N. A.; Antoniolli, Z. I.; Jacques, R. J.; Kirst, G. P.; Steffen, R. B. USE OF DIFFERENT VERMICOMPOSTING PRODUCED FROM WASTE TREATMENT PLANT EFFLUENT AS SUBSTRATE FOR PRODUCTION OF LETTUCE SEEDLINGS. CeN 2013, 35, 55-63.