Παραπομπή APA

Brinkman, R., & Smyth, A. J. (1973). Land evaluation for rural purposes: : summary of an expert consultation. Wageningen: International Institute for Land Reclamation and Improvement.

Παραπομπή Chicago Style

Brinkman, R., and A. J. Smyth. Land Evaluation for Rural Purposes: : Summary of an Expert Consultation. Wageningen: International Institute for Land Reclamation and Improvement, 1973.

Παραπομπή MLA

Brinkman, R., and A. J. Smyth. Land Evaluation for Rural Purposes: : Summary of an Expert Consultation. Wageningen: International Institute for Land Reclamation and Improvement, 1973.

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