Dhruva Narayana, V. V. (1993). Soil and water conservation research in India. Publ. and Information Div., Indian Council of Agricultural Research.
Chicago-Zitierstil (17. Ausg.)Dhruva Narayana, V. V. Soil and Water Conservation Research in India. New Delhi: Publ. and Information Div., Indian Council of Agricultural Research, 1993.
MLA-Zitierstil (9. Ausg.)Dhruva Narayana, V. V. Soil and Water Conservation Research in India. Publ. and Information Div., Indian Council of Agricultural Research, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.