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Collections Organic Roots Collection Remove constraint Organic Roots Collection: Organic Roots Collection Subjects Cropping systems Texas Remove constraint Cropping systems Texas: Cropping systems Texas
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1. Agronomic work on the Big Spring, Tex., Field Station--1915-1929

Author:
Keating, F. E. (Fred Earl) , 1892-
Subject:
Cropping systems Texas , Tillage Texas , Field experiments Texas , climatic factors , field experimentation , crop rotation , tillage , small grains , grain crops
Physical description:
32 p. : charts ; 23 cm.
Additional Author(s):
Keating, F. E. (Fred Earl) , 1892-
Collection:
Organic Roots Collection
Series:
Circular

2. Crop rotation and tillage experiments at the San Antonio (Texas) Field Station

Author:
Ratliffe, George T. (George Thomas) , 1886- , Atkins, Irvin Milburn , 1904-
Subject:
Cropping systems Texas , Grain Texas Field experiments , climatic factors , field experimentation , crop rotation , plant cultural practices , crop yield , root rot
Physical description:
40 p. : ill., 1 chart ; 23 cm.
Additional Author(s):
Ratliffe, George T. (George Thomas) , 1886-Atkins, Irvin Milburn , 1904-
Collection:
Organic Roots Collection
Series:
Circular