Chavarría Tretti, A. (2019). Cost-benefit analysis of manure applications on specialized dairy farms in the highlands and lowlands of Costa Rica.
استشهاد بنمط شيكاغوChavarría Tretti, Alejandro. Cost-benefit Analysis of Manure Applications On Specialized Dairy Farms in the Highlands and Lowlands of Costa Rica. 2019.
MLA استشهادChavarría Tretti, Alejandro. Cost-benefit Analysis of Manure Applications On Specialized Dairy Farms in the Highlands and Lowlands of Costa Rica. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.