1. Tree plantings in semi-arid regions : proceedings of a Symposium on Establishment and Productivity of Tree Plantings in Semi-Arid Regions, Texas A & I University, Kingsville, Texas, April 29-May 2, 1985

پدیدآورنده :

کتابخانه: (طهران)

موضوع : Congresses ، Tree crops,Congresses ، Tree planting,Congresses ، Legumes,Congresses ، Arid regions

رده :
SB
170
.
S96
1986

2. Tree plantings in semi-arid regions :proceedings of a Symposium on Establishment and Productivity of Tree Plantings in Semi-Arid Regions, Texas A&I University, Kingsville, Texas, April 29-May 2, 1985

کتابخانه: كتابخانه مركزي كشاورزى (طهران)

موضوع : $ATree crops$BCongresses,$ATree planting$BCongresses,$ALegumes$BCongresses,$AArid regions$BCongresses

رده :
SB
170
.
S96
1986