@book{ SINGH_SINGH_PANNUTI:270,

author = { SARJINDER SINGH and R SINGH and CLAUDIO S PANNUTI } ,

title = { SINGH, S., PANNU, C.J.S, SINGH,S., SINGH, I.P. AND KAUR, S. (1996). ENERGY IN PUNJAB AGRICULTURE, 1-270. ICAR, INDIA. },

publisher = { ICARIA },

address = { INDIA },

year = { 1996 },

pages = { 270 },

}