RANGASWAMY, G.
Diseases of crop plants in India / by G.Rangaswamy - Combatore [s.n.] 1972 - 519 p.
Includes appendix and index.
581.2 / RAN
Diseases of crop plants in India / by G.Rangaswamy - Combatore [s.n.] 1972 - 519 p.
Includes appendix and index.
581.2 / RAN