The superiority of line breeding over narrow breeding
By: By O.F. Cook ...
Contributors: United States. Department of Agriculture; United States. Bureau of Plant Industry; United States. Government Printing Office
Series: Bulletin / United States. Dept. of agriculture. Bureau of plant industry -- no. 146; Bulletin (United States. Bureau of Plant Industry) -- no. 146.
Publisher: Govt. Print. Off.
Published: 1909
Place of publication: Washington
Language: eng
Number of pages: 45
Subjects: Plant breeding
Notes: Includes bibliographical references and index.