TY - BOOK AU - Singh, M.P. ED - Gupta, O.P. TI - Estimation and utilization of diffenent crop residue in Nainital, District/by M,P. Singh and Rajendra Kumar U1 - TH-B PY - 1996/// PB - GBPUAT KW - Crop residues- Utilization N1 - Farm machinery & power engineering ER -