1. Climate & food : climatic fluctuation and U.S. agricultural production : a report of the Committee on Climate and Weather Fluctuations and Agricultural Production, Board on Agriculture and Renewable Resources, Commission on Natural Resources, National Research Council
پدیدآورنده :
کتابخانه: كتابخانه مركزی دانشگاه صنعتي شريف (تهران)
موضوع : ، Crops and climate-- United States,، Climatic changes-- United States,، Meteorology, Agricultural-- United States,، Agriculture-- United States
رده :
S
600
.
N37
1976