APA Zitierstil

Rojas, L. A., & Chaves, G. (2006). Effect of minimun and conventional tillage in bean (Phaseolus vulgaris L.) in the Northern Huetar Region in Costa Rica.

Chicago Zitierstil

Rojas, Luis Antonio, und Gerardo Chaves. Effect of Minimun and Conventional Tillage in Bean (Phaseolus Vulgaris L.) in the Northern Huetar Region in Costa Rica. 2006.

MLA Zitierstil

Rojas, Luis Antonio, und Gerardo Chaves. Effect of Minimun and Conventional Tillage in Bean (Phaseolus Vulgaris L.) in the Northern Huetar Region in Costa Rica. 2006.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.