Andhra University, Waltair, Available Volumes: Vol.1-29,1962-1972 CSK Himachal Pradesh Agricultural University (Ch. Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur), Available Volumes: Vol.1-3,1962-1963;Vol.6-10,1963-1965;Vol.12-30,1965-1975 International Crops Research Institute for the Semi-Arid Tropics, Available Volumes: Vol.1-30,1962-1975 Punjab Agricultural University, Ludhiana, Available Volumes: Vol.2-9,1963-1964;Vol.14-26,28-30,1966-1975