Singh, Jasbir.
An agricultural geography of Haryana / by Jasbir Singh. - Kurukshetra : Vishal Publications, 1976. - vi, 457 p. : ill.
Agricultural geography--India--Haryana.
An agricultural geography of Haryana / by Jasbir Singh. - Kurukshetra : Vishal Publications, 1976. - vi, 457 p. : ill.
Agricultural geography--India--Haryana.