Use quotation marks around a phrase or title for more accurate search results (example: “El Nino”). You may search by type, subtype, division, topic, and other facets by clicking the links in the left sidebar.

Your search found 20404 results.
report

Food security in the Sahel

research report
|
1981
| by John McIntire

The confluence of droughts and high world grain prices in the late 1960s and early 1970s in the Sahel produced widespread famine, resulting in extensive and displacement of people.

journal article

Energy cropping

1981
| by Per Pinstrup-Andersen

This paper examines various aspects of producing agricultural crops for use in the production of ethanol, an alcohol fuel. The process is commonly referred to as energy cropping.