00691     2200229   4500001002100000005001500021035002000036008004100056245010900097100002300206260004500229300005100274084002200325082001600347650002300363650001600386650001500402650001000417250000600427990001600433990001200449INLIS00000000000392920231120012336  a0010-0621000215231120                g          0 eng  1 aThe yields of a crop: based on an analysis of cotton growing by irrigation in Egypt /cW. Lawrence Balls1 aBALLS, W. Lawrence  aLondon :bE. & F. N. Spon Limited,c1953  axv, 144 p.: ill.; Bibliografi; Index ;c23 cm.  a633.511(62) BAL g  a633.511(62) 4aGOSSYPIUM HIRSUTUM 4aCULTIVATION 4aIRRIGATION 4aEGYPT  a-  a224/KA/2021  a1047/59