00747nam a2200229Ia 4500001001000000003001000010005001700020008004100037020002200078020002200100040000900122082002300131100002700154245005200181264003500233300003100268490003000299504004100329505009800370650003500468650001400503000006185MX-MdCICY20260521090404.0720717s1972    enkab  g p    001 0 eng d  a0249440431 (v. 1)  a0249440865 (v. 2)  cCICY04a631.09154bC7 19721 aArnon, Itzhak, d1909-10aCrop production in dry regions /c[by] I. Arnon31aLondon :bLeonard Hill, c1972  av. :bil., maps. ;c24 cm.0 aA Plant science monograph  aIncluye referencias bibliográficas0 aContenido: v.1. Background and principles. - v.2 Systematic treatment of the principal crops.14aAGRICULTURA DE REGIONES ARIDAS14aDESIERTOS