APA

K. Govindan, V. Thirumurugan, . (2005). Principles and practices of dry land agriculture. : Kalyani Publishers.

Chicago

K. Govindan, V. Thirumurugan, . 2005. Principles and practices of dry land agriculture. : Kalyani Publishers.

Harvard

K. Govindan, V. Thirumurugan, . (2005). Principles and practices of dry land agriculture. : Kalyani Publishers.

MLA

K. Govindan, V. Thirumurugan, . Principles and practices of dry land agriculture. : Kalyani Publishers. 2005.