00579nam a22001817a 4500 BD-DhUL 20150110105245.0 150110s1953 uk a|||| |||| 001 0 eng d BD-DhUL BD-DhUL 631.5 BAY Balls, W. Lawrence. The yields of a crop : based on an analysis of cotton-growing by irrigation in Egypt / W. Lawrence Balls. London : E. & F. N. Spon, c1953. xv, 144 p. : ill. ; 22 cm. Includes bibliography and index. Cotton--growing ddc BK 29320 29320 0 0 ddc 0 631_500000000000000_BAY 0 NFIC 55145 DUSL DUSL GEN 1953-07-26 Purchased 631.5 BAY 61164 (D) 2015-01-10 2015-01-10 BK 0 0 ddc 0 631_500000000000000_BAY 0 NFIC 55146 DUSL DUSL GEN 1953-07-26 Purchased 631.5 BAY A6931 (D) 2015-01-10 2015-01-10 BK