TY - BOOK AU - Roces, Alex P. TI - The effect of charcoal on the growth rate of rice (Oryza sativa) AV - PHS SB 191.R5 .R63 2007 PY - 2007/// CY - Las Piñas City, Philippines PB - Southville International School and Colleges KW - Charcoal KW - Agricultural applications KW - Rice KW - Growth KW - Soil amendments N1 - Includes bibliographical references ER -