Rubber-growing industry of the Philippine islands cost of production and profits - Robinson, Charles Budd 1871.; Worcester, Dean Conant 1836-1924.; Philippine Islands. Department of the Interior; United States. Bureau of Insular Affairs (Washington Govt. Print. Off., 1911)
Available in microfilm at ISAIS Section see accession number (MCF-8328)
Cover title.
Report by Mr. C.B. Robinson, Economic Botanist of the Bureau of Science : p. 12-16.
Keywords: India-rubber industry and trade -- Philippines