1. ‏‫More water for arid lands : promising technologies and research opportunities : report of an ad hoc panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development, Commission on ‭International Relations.

کتابخانه: سازمان اسناد و كتابخانه ملی جمهوری اسلامی ایران (تهران)

موضوع: آب، منابع,آب ,کشاورزی,مناطق خشک, -- حفاظت , -- تامین آب

رده :
‏‫‭
TD
۳۵۳ ‏‫‭
/
م
۸ ۱۳۵۳

2. More water for arid lands :promising technologies and research opportunities : report of an ad hoc panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development, Commission on International Relations

کتابخانه: كتابخانه مركزی كشاورزى (تهران)

موضوع: $AWater-supply,$AWater conservation,$AWater-supply, Agricultural,$AArid regions

رده :
TD
353
.
N37
1976