Kelly,A Fenwick
Seed planning and policy for agricultural production : the roles of government and private enterprise in supply and distribution - New Delhi CBS Publishers and Distributors 1992 - 182
8123900031
Legislation and seed supply
Supply and quality control
631.521 / KEL/SE
Seed planning and policy for agricultural production : the roles of government and private enterprise in supply and distribution - New Delhi CBS Publishers and Distributors 1992 - 182
8123900031
Legislation and seed supply
Supply and quality control
631.521 / KEL/SE