Product Catalogue

The publication entitled Registered Organic Soil Amendment (OSA) and Organic Biological Control Agents (OBCA) Product Catalogue is published annually by the Bureau of Agriculture and Fisheries Standards.

  • REGISTERED ORGANIC SOIL AMENDMENTS (OSA) AND ORGANIC BIOLOGICAL CONTROL AGENTS (OBCA)

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    Content Contributor: Jay El E. Bautista, Jenina B. Cusay, John Lawrence A. Arrogante

    Design: Vicente D. Limsan, Jr.

    Editor: Vicente D. Limsan, Jr., Moraine M. Sumague, Marc Owell A. Ama



    Description: