Effect of nitrogen and spacing relation tyo whole and cut tuber on growth and yield of potato : a thesis submitted to the faculty of the post graduate school Indain Agricultural Research Institute, New Delhi , in partial fulfilment of requiremnets for the degree of Docter of philosophy in agronomy New Delhi 1976
Mandal , Nripendranath
Effect of nitrogen and spacing relation tyo whole and cut tuber on growth and yield of potato : a thesis submitted to the faculty of the post graduate school Indain Agricultural Research Institute, New Delhi , in partial fulfilment of requiremnets for the degree of Docter of philosophy in agronomy New Delhi 1976 Nripendranath Mandal - New Delhi Indian Agricultural Research Institute 1976 - varies p.; 29cm.
Effect of nitrogen and spacing relation tyo whole and cut tuber on growth and yield of potato : a thesis submitted to the faculty of the post graduate school Indain Agricultural Research Institute, New Delhi , in partial fulfilment of requiremnets for the degree of Docter of philosophy in agronomy New Delhi 1976 Nripendranath Mandal - New Delhi Indian Agricultural Research Institute 1976 - varies p.; 29cm.