00956nam a2200169Ia 4500001000700000003000500007005001700012008004100029100003200070245004300102500016500145504004100310505030000351650004700651700004200698700004600740134876BIBL20160527192759.0931101||||||||||||||||||b   ||||1||eng|d1 aRosenfeld, Arthur H.2Local12aA monograph of sugar-cane varieties...  aIn the Journal of the Department of Agriculture of Puerto Rico. Publication for the year 1927. Río Piedras, P.R., July, 1927. Illus. Vol. 11 (complete) no.1-4  aIncludes bibliographical references.0 aThe varietal revolution in Puerto Rico by Carlos E. Chardón. -- A monograph of sugar-cane varies by Arthur H. Rosenfeld. -- General remarks by S. F. Earle. -- Description and discussions of cane varieties in Puerto Rico [and] Principal cane varieties tested Porto Rico, by Arthur H. Rosenfeld. 0aSugar canexVarietieszPuerto Rico.2Local10aChardon, Carlos Eugeniod1897-2Local10aEarle, Franklin Sumnerd1856-1929.2Local