हादोरगेजेरारि हाग्राओनसोल कंग्रेसजों बेनि 1993 मेलआव नाजावजानाय मण्डला आयदानि बोथोरारि बाहागो-सानि थाखाय गुवार दाथाय हिसाबै बाहायजाबोदों।
The zoning adopted by the International Grassland Congress at its 1993 meeting has been used as the broad framework for climatic sub-division of the subject.