Khan, Irshad . Wastelands afforestation : techniques and systems / by Irshad Khan. - New Delhi : Oxford and IBH Publishing , 1987. - xv,176p. : ills. figs ; 24cm . Includes index ISBN: RS. 69.00 (HB) Subjects--Index Terms: ENVIRONMENT-INDIA Dewey Class. No.: 333.75150954 / KHA/W