Philippine law and upland tenure.

PNOC-EC to extract add'l gas from Malampaya field. IN Business News door Velasco, Myrna M.

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PNOC's 'banked gas' sale draws solo bid. IN Business News door Velasco, Myrna M.

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Qualified bidders given upper hand on Malaya plant's sale option. IN Business News door Velasco, Myrna M.

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Oryx.

Available for UP System via Cambridge Core

Natural language engineering.

Available for UP System via Cambridge Core

Air, soil and water research.

Available for UP System via SAGE Journals

Medical toxicology of natural substances foods, fungi, medicinal herbs, plants, and venomous animals door Barceloux, Donald G.

Available for UP System via Wiley Online Library

The global environment science, technology and management

Available for UP System via Wiley Online Library

Historical environmental variation in conservation and natural resource management

Available for UP System via Wiley Online Library