Dr. Y S Parmar University of Horticulture & Forestry, Nauni, Available Volumes: NULL, Year: 2004
Indian Agricultural Research Institute, Available Volumes: NULL, Year: 2004
University of Agricultural Sciences, Bengaluru, Available Volumes: NULL, Year: 2004
Punjab Agricultural University, Ludhiana, Available Volumes: NULL, Year: 2004
Vasantrao Naik Marathwada Krishi Vidyapeeth, Available Volumes: Vol.115-122,1975-1982
Punjab Agricultural University, Ludhiana, Available Volumes: Vol.95,No.3-6,1955;Vol.104,1964+
