1. Water and the environment
المؤلف: edited by Luis S. Pereira and John W. Gowing ; Portuguese National Committee of the International Commission on Irrigation & Drainage ; selected papers of the 1st Inter-Regional Conference "Environment-Water: Innovative Issues in Irrigation and Drainage", held in Lisbon, Portugal, September 1998
المکتبة: كتابخانه پژوهشگاه علوم و فناوری رنگ (طهران)
موضوع: Irrigation engineering- Congresses,Irrigation- Environmental aspects- Congresses,Drainage- Congresses,Water quality management- Congresses
2. Water and the environment :innovation issues in irrigation and drainage
المؤلف: edited by Luis S. Pereira and John W. Gowing ; Portuguese National Committee of the International Commission on Irrigation & Drainage ; selected papers of the 1st Inter-Regional Conference "Environment-Water: Innovative Issues in Irrigation and Drainage", held in Lisbon, Portugal, September 8991
المکتبة: كتابخانه و مركز اسناد دانشگاه كردستان (کردستان)
موضوع: Congresses ، Irrigation engineering,Environmental aspects Congresses ، Irrigation,Congresses ، Drainage,Congresses ، Water quality management
رده :
TC
803
.
I54
1998
