Characterization and evaluation of existing farming systems of Uttar Pradesh
By: by S. P. Singh, B. Gangwar, M. P. Singh
Contributors: Gangwar, B.; Singh, M. P.
Publisher: Project Directorate for Farming Systems Research,(ICAR)
Published: 2010
Place of publication: Meerut
Language: eng
Number of pages: 68
Subjects: Techniques, equipments & materials
Notes: Includes bibliographical references.