Cita APA

Soil and Land Resources Appraisal and Training Project (Philippines), Food and Agriculture Organization of the United Nations, Philippines Bureau of Soils, & United Nations Development Programme in the Philippines. (1980). Soil survey and land classification of the Pulangui 3 project area: Valencia, Bukidnon. Bureau of Soils.

Citación estilo Chicago

Soil and Land Resources Appraisal and Training Project (Philippines), Food and Agriculture Organization of the United Nations, Philippines Bureau of Soils, and United Nations Development Programme in the Philippines. Soil Survey and Land Classification of the Pulangui 3 Project Area: Valencia, Bukidnon. [Manila]: Bureau of Soils, 1980.

Cita MLA

Soil and Land Resources Appraisal and Training Project (Philippines), et al. Soil Survey and Land Classification of the Pulangui 3 Project Area: Valencia, Bukidnon. Bureau of Soils, 1980.