Krishi Samiksha (HI). v.1, 1971-72
Sandhu, Gulzar Singh, ed.
Krishi Samiksha (HI). v.1, 1971-72 edited by Gulzar Singh Sandhu - New Delhi Directorate of Economics and Statistics 1971 - v.1, 618 p.; 27cm.
Krishi Samiksha (HI). v.1, 1971-72 edited by Gulzar Singh Sandhu - New Delhi Directorate of Economics and Statistics 1971 - v.1, 618 p.; 27cm.