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Articulated coralline algae of the Gulf of California, Mexico
American medicinal flowers, fruits, and seeds
The iron content of vegetables and fruits
Leaf hopper injurious to cereal and forage crops
The freezing temperatures of some fruits, vegetables, and florists' stocks
Mushroom growing in the United States
Artificial reseeding on western mountain range lands
The vegetation of the Chicago region : an outline of some of the principal plant associations together with lists of their principal species
Soil profile and root penetration as indicators of apple production in the lake shore district of western New York
Shade in coffee culture
