Cita APA

Guevara-Bonilla, M. (2012). Productivity and operational cost of mechanized weed control in young stands of Acacia mangium in the northern of Costa Rica.

Chicago Style Citation

Guevara-Bonilla, Mario. Productivity and Operational Cost of Mechanized Weed Control in Young Stands of Acacia Mangium in the Northern of Costa Rica. 2012.

Cita MLA

Guevara-Bonilla, Mario. Productivity and Operational Cost of Mechanized Weed Control in Young Stands of Acacia Mangium in the Northern of Costa Rica. 2012.