Chatterjee, Ardhendu S. Permaculture shashvata krushiya kale mattu vignana / by Ardhendu S. Chatterjee, edited by V. Gayathri. - Bangalore : ICRA, 2021. - xii, 258 p. : images, pictorials : Subjects--Topical Terms: Permaculture--shashvata; krushiya--kale--vignana; Kannada Dewey Class. No.: 631.584 CHA