. Annual report of the Director of the Bureau of Science ... Philippines. Bureau of Science; Science -- Philippines. Fig. 4. IVlacaasin. Fig. 5. Fig. 6. Station for investigations on plant physiology, Mount Maquiling. Shelter for self-recording hygrometer. PLATE Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Philippines. Bureau of Science. Manila : Bureau of Printing

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Keywords: ., bookcentury1900, bookdecade1900, bookpublishermanil, bookyear1906