Philippines. Bureau of Soils and Water Management. (1992). Symposium proceedings on disaster planning and management for agriculture, March 24-26, 1992. Bureau of Soils and Water Management.
Citazione stile Chigago Style (17a edizione)Philippines. Bureau of Soils and Water Management. Symposium Proceedings on Disaster Planning and Management for Agriculture, March 24-26, 1992. Quezon City: Bureau of Soils and Water Management, 1992.
Citatione MLA (9a ed.)Philippines. Bureau of Soils and Water Management. Symposium Proceedings on Disaster Planning and Management for Agriculture, March 24-26, 1992. Bureau of Soils and Water Management, 1992.
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