00773nam a22002057a 4500 BD-DhUL 20150112130233.0 150112s1965 it a|||| |||| 00| 0 eng d BD-DhUL BD-DhUL 631.45 FOS Food and Agriculture Organization of the United Nations. Soil erosion by water : some measures for its control on cultivated lands / Food and agriculture organization of the United Nations. Rome : Food and Agriculture Organization of the United Nations ; c1965 xxi, 284 p. : ill. ; 23 cm. FAO agricultural development paper ; no. 81. Includes bibliography. Soil conservation. Soil erosion. ddc BK 29791 29791 0 0 ddc 0 631_450000000000000_FOS 0 NFIC 56585 DUSL DUSL GEN 1972-01-06 purchased 631.45 FOS A80440 2015-01-12 1 2015-01-12 BK 0 0 ddc 0 631_450000000000000_FOS 0 NFIC 56587 DUSL DUSL GEN 1972-01-06 purchased 631.45 FOS A80441 2015-01-12 2 2015-01-12 BK