ii6 



CHAPTER VII 



Cost of Irrigation per Acre, per Ton of Cane, and per Ton of Sugar, and 

 Production per Acre, by Plantations. 



REFERENCES IN CHAPTER VII 



1. "Soils," New York, 1906. 



2. U.S. Dept. of Commerce, Miscellaneous Series, 53. 



3. From a copy of an unpublished report. 



4. Int. Sug. Jour., 1903, 5, 64. 



5. De Cultuur van het Suikerriet op Java. 



6. Trans. Am. Soc. Civ. Eng., 1905, 54C, 40. 



7. Dictionary of the Commercial Products of India. 



8. Java Arch., 1894, 2, 833. 



9. Trans. Am. Soc. Civ. Eng., 1905, 54C, 129. 



10. Agricultural Ledger, 1898, 8. 



11. U.S. Dept. of Agric, Office of Ex. Sta., Bull. 90. 



12. Proceedings, Fourth Congress, United Syndicate of Java Sugar Manufacturers. 



1904. 



13. H.S.P.A. Ex. Sta., Agric. Ser., Bull. 9. 



14. H.S.P.A. Ex. Sta., Agric. Ser., Bull. 48. 



15. " Soils." 



16. H.S.P.A. Ex. Sta. Agric. Ser., Bull. 8. 



17. H.S.P.A. Ex. Sta. Agric. Ser., Bull. 11. 



18. U.S. Dept. of Commerce, Miscellaneous Series, 53. 



