contribution of genetic resources and diversity to wheat productivity
Subtitle: a case from the Punjab of Pakistan
By: Jason Hartell ... [et al.].
Contributors: Hartell, Jason.
Series: Economics working paper -- 97-01.; CIMMYT economics working paper -- 97-01.
Publisher: International Maize and Wheat Improvement Center
Published: 1997
Place of publication: México, D.F., México
Language: eng
Number of pages: 35
Subjects: Wheat -- Germplasm resources -- Pakistan.; Wheat -- Varieties -- Pakistan.
Notes: Includes bibliographical references (p. 27-29).