The Shedding of 4-lock and 5-lock Bolls in Upland Cotton Ralph Edwin Beckett Published: 1932 Total Pages: 20 Get eBook
List of Available Publications of the United States Department of Agriculture United States. Department of Agriculture Published: 1939 Total Pages: 210 Get eBook
Insect Pollination of Cultivated Crop Plants Samuel Emmett McGregor Published: 1976 Total Pages: 428 Get eBook
Differential Growth Rates in Cotton Varieties and Their Response to Seasonal Conditions at Greenville, Tex Homer Charles McNamara Published: 1940 Total Pages: 58 Get eBook
Alfalfa Experiments at Stoneville, Miss., 1935-37 Paul Ransom Henson Published: 1939 Total Pages: 1284 Get eBook
The Fractionation of American Gum Spirits of Turpentine and Evaluation of Its Pinene Content by Optical Means Samuel Palkin Published: 1932 Total Pages: 1174 Get eBook
