International Symposium on Rehabilitation and Improvement of Productivity in Pinatubo Lahar and Ashfall Areas, October 17-18, 1997, Maharajah Hotel, Angeles City, Pampanga proceedings - International Symposium on Rehabilitation and Improvement of Productivity in Pinatubo Lahar and Ashfall Areas (1997 Angeles City, Pampanga); National Research Council of the Philippines; Philippines. Department of Science and Technology; Mt. Pinatubo Commission (Taguig National Research Council of the Philippines, 1997)
Keywords: Andosols -- Philippines -- Pinatubo, Mount -- Congresses; Crops -- Effect of volcanic eruptions on -- Philippines -- Pinatubo, Mount -- Congresses; Soil productivity -- Philippines -- Pinatubo, Mount -- Congresses; Lahars -- Philippines -- Pinatubo, Mount -- Congresses; Crop yields -- Philippines -- Pinatubo, Mount -- Congresses