Forest Research Institute University, Dehradum, Available Volumes: NULL, Year: 2004 Sher-e-Kashmir University of Agricultural Sceince and Technology, Jammu, Available Volumes: NULL, Year: 2004 Maharshi Dayanand Saraswati University, Ajmer, Available Volumes: Vol.14,No.1,1993; Vol.14:Index,1993 Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, Available Volumes: Vol.1-21,1980-2000
