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Primary production of grazed annual natural pasture and of grazed wheat in a semi-arid region of Israel
Benjamin, R. W., (1978)
Multiple goal feasibility of forage shrub plantations in a semi-arid mediterranean-type agropastoral system
Seligman, N. G., (1989)
Application of interactive multiple goal programming techniques for analysis and planning of regional agricultural development
de Wit, C. T., (1988)