APA

Mathew M, Potty S.N, Pushpadas M.V, Subbarayalu G & Thomas. (1980). Effect of fertilisers on the growth and yield as well as soil and leaf nutrient status of rubber grown in association with legume and natural covers. : International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India.

Chicago

Mathew M, Potty S.N, Pushpadas M.V, Subbarayalu G and Thomas. 1980. Effect of fertilisers on the growth and yield as well as soil and leaf nutrient status of rubber grown in association with legume and natural covers. : International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India.

Harvard

Mathew M, Potty S.N, Pushpadas M.V, Subbarayalu G and Thomas. (1980). Effect of fertilisers on the growth and yield as well as soil and leaf nutrient status of rubber grown in association with legume and natural covers. : International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India.

MLA

Mathew M, Potty S.N, Pushpadas M.V, Subbarayalu G and Thomas. Effect of fertilisers on the growth and yield as well as soil and leaf nutrient status of rubber grown in association with legume and natural covers. : International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India. 1980.