R029.9631 Abs A Abstracts of papers presented for The International Symposium on Salt Affected Soils. Cairo, 4-9 december, 1972. Cairo, The National Information and Documentation Centre, 1972 35 p. 23 cm. <a id= "rdfa" about="http://bnjm.sld.cu/cgi-bin/item.py?idficha=bcuhcgrlyfof0010174" property = "oa:link" href="http://www.worldcat.org/oclc/318020467">WorldCat</a>