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On "sick" soils of Porto Rico.

Bibliographic Details
Corporate Author:	Puerto Rico Agricultural Experiment Station
Format:	Government Document eBook
Language:	English
Published:	San Juan, Puerto Rico : Tip. Boletin Mercantil, 1910.
Series:	Porto Rico Agric. Experiment Station Circ. No. 12
Subjects:	Chemicals. Soils. Puerto Rico. Electronic books.
Online Access:	Connect to the full text of this electronic document

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