Working plan for the Forest Blocks in the Northern, Southern Doab, Vrajbhumi and Ravine Reclamation Divisions, Extension Circle, Uttar Pradesh 1972-73 to 1981-82 [by] Northern, Southern Doab, Vrajbhumi and Ravine Reclamation Divisions, Forest Department, Government of Uttar Pradesh compiled by Rajendra Prakash Sharma