Panda S. C. Cropping and farmign systems S. C. Panda - Jodhpur Agrobios India 2009 - 431p.: illus.; Includes bibliographical references ISBN: (10) 8177542052 9788177542059 Subjects--Topical Terms: AgricultureVeterinarySoil conservationField practice LC Class. No.: S 603.7 / .P3 2009