"Western Asia may be roughly divided into three belts of country, the Mountains or high Table-lands, the Fertile Lands…"

"The earliest home of men in this great arena of Western Asia is a borderland between the desert and the mountains, a …"

"The names of the ancient cities in the fertile crescent ring out the beginning of the known history of mankind: , , B…"

"The Fertile Crescent has always been in close touch with other parts of the Middle East: Turkey, Iran, the , and Egyp…"

"Plants require at least 16 s for normal growth and for completion of their life cycle. Those used in the largest amou…"

"Many tropical soils are poor in inorganic nutrients and rely on the recycling of nutrients from soil organic matter t…"

"Attention is again called to the fact that the is the original source of 98½% per cent of the materials found in the …"

"When most physicians are asked about the realm of biosecurity, they often are able to discuss the subject in broad st…"

"A leaflet drops through your letter box advising on ways to avoid contracting and spreading . Your bag is searched as…"

"The secure and continuous production of and are key to U.S. national security. The introduction of foreign-origin or …"