APA

Krishnakumar A.K, Datta B, Karthikakuttyamma M & Potty S.N. (1991). Studies on morphological and some physical problems of soils under Hevea in India. : Proceedings of the National Symposium on the Distribution of Red and Laterite Soils, 5-7 November 1991, Bangalore, India.

Chicago

Krishnakumar A.K, Datta B, Karthikakuttyamma M and Potty S.N. 1991. Studies on morphological and some physical problems of soils under Hevea in India. : Proceedings of the National Symposium on the Distribution of Red and Laterite Soils, 5-7 November 1991, Bangalore, India.

Harvard

Krishnakumar A.K, Datta B, Karthikakuttyamma M and Potty S.N. (1991). Studies on morphological and some physical problems of soils under Hevea in India. : Proceedings of the National Symposium on the Distribution of Red and Laterite Soils, 5-7 November 1991, Bangalore, India.

MLA

Krishnakumar A.K, Datta B, Karthikakuttyamma M and Potty S.N. Studies on morphological and some physical problems of soils under Hevea in India. : Proceedings of the National Symposium on the Distribution of Red and Laterite Soils, 5-7 November 1991, Bangalore, India. 1991.