1. Drought research needs: Proceedings of the Congerence on Drought Research Needs, held at Colorado, 12-15, 1977
پدیدآورنده : Congerence on Drought Research Needs, Colorado State University
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Research - United States ، Droughts
رده :
QC
929
.
D8
C655
1977
2. Proceedings of the Conference on Drought research needs held at Colorado State University, Font Collins, Colorado, Dec. 12-15, 1997
پدیدآورنده : edited by Vujica Yevjevich, Warren A. Hall and Jose D. Salas
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Droughts
رده :
QC
929
.
D8P7
