1. ASAE standards: standards, engineering practices and data adopted by the American Society of Agricultural Engineers

المؤلف:

المکتبة: المکتبه المرکزيه ومرکز التوثیق بجامعة الشهید باهنر فی کرمان (کرمان)

موضوع: Standards - United States - Periodicals ، Agricultural engineering,Periodicals ، Agricultural engineering

رده :
S
671
.
A32

2. ASAE standards. standards, engineering practices and data adopted by the American Society of Agricultural Engineers

المؤلف:

المکتبة: كتابخانه و مركز اسناد دانشگاه كردستان (کردستان)

موضوع: ، Agricultural engineering- Standards- United States- Periodicals,، American Society of Agricultural Engineers- Periodicals,، Agricultural engineering- Periodicals,، Agricultural engineering- Standards,، Agricultural engineering- United States- Directories,، American Society of Agricultural Engineers- Directories

رده :
S
671
.
A32

3. Crop production with conservation in the 80's: Proceedings of the American Society of Agricultural

المکتبة: کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد (خراسان رضوی)

موضوع: United States - Congresses ، Agricultural conservation,United States - Congresses ، Conservation tillage,Congresses ، Agricultural conservation,Congresses ، Conservation tillage

رده :
S
604
.
6
.
A43
1980

4. Crop production with conservation in the 80's : proceedings of the American Society of Agricultural

المکتبة: المکتبه المرکزيه ومرکز التوثیق بجامعة الشهید باهنر فی کرمان (کرمان)

موضوع: Congresses ، Agricultural conservation - United States,Congresses ، Conservation tillage - United States,Congresses ، Agricultural conservation,Congresses ، Conservation tillage

رده :
S
604
.
6
.
A43
1980