ADVANCES IN RANGE MANAGEMENT IN ARID LANDS:
HALWAGY, RIAD (ed)
ADVANCES IN RANGE MANAGEMENT IN ARID LANDS: PROCEEDING OF THE FIRST INTERNATIONAL CONFERENCE ON RANGE MANAGEMENT IN THE ARABIAN GULF - LONDON: KEGAN PAUL INTERNATIONAL, 1990.
0710303602.
333.741 506 ADV
ADVANCES IN RANGE MANAGEMENT IN ARID LANDS: PROCEEDING OF THE FIRST INTERNATIONAL CONFERENCE ON RANGE MANAGEMENT IN THE ARABIAN GULF - LONDON: KEGAN PAUL INTERNATIONAL, 1990.
0710303602.
333.741 506 ADV