شماره 1 تاریخ انتشار 1993-03-21
- Natural hosts of russian wheat aphid diuraphis noxia (mordvilko)(homoptera: aphididae) in the fars province (iran) and a preference test for the grasses under greenhouse conditions
- The effects of maleic hydrazide on growth control of perennial ryegrass (lolium perenne L.CV. yarandi)
- Agricultural development : the impact of communication
- Selecting parental materials for hybridization by discriminant function
- Comparison between mechanical and hand pollination of shahani dates