Green manuring for rice: a resume of work done at the central rice research institute, Cuttack, under the co-ordinated scheme on green manuring

Green manuring for rice: a resume of work done at the central rice research institute, Cuttack, under the co-ordinated scheme on green manuring Vachhani M V, Murthy K S creator Delhi, I C A R 50 Manuring-rice 633. 188 974 VAC 100