Soil survey from Arecibo to Ponce, Porto Rico
Contributors: Caine, Thomas A.; Dorsey, Clarence W.; Mesmer, Louis.
Series: Experiment Stations Office Pub. No. 623; Porto Rico Agricultural Experiment Station Bull. No. 3
Publisher: U.S. G.P.O.
Published: 1903
Place of publication: [Washington, D.C.]
Format: Microform
Subjects: Soils.