Xia, W., Dong, J., Zhang, B., & Han, J. Optimization of agricultural planting structure in major grain-producing areas based on supply and demand and water resources: A case study of Hebei Province. Elsevier.
Chicago Style (17th ed.) CitationXia, Wenxue, Jiankang Dong, Bing Zhang, and Jingyan Han. Optimization of Agricultural Planting Structure in Major Grain-producing Areas Based on Supply and Demand and Water Resources: A Case Study of Hebei Province. Elsevier.
MLA (9th ed.) CitationXia, Wenxue, et al. Optimization of Agricultural Planting Structure in Major Grain-producing Areas Based on Supply and Demand and Water Resources: A Case Study of Hebei Province. Elsevier.
Warning: These citations may not always be 100% accurate.