000 00661nam a2200217#a 4500
001 vtls000014059
008 230822s1972 xx 000 0 eng d
040 _aJPS
090 0 0 _aFAO-PAPER 17-19 341.16 FAO
245 0 _aFAO Irrigation and drainage papern 17-19
260 _aRome: FAO.,
_c1972
300 _aVarious paging
440 _aFAO Irrigation and drainage paper no; 17-18
505 _a17. Man's influence on the hydrological cycle. 18. Groundwater seminar Granada. 19. Mathematical models in hydrology
546 _aEng
650 1 0 _aIRRIGATION.
650 2 0 _aDRAINAGE.
942 _cMONO
990 _a1972
999 _a06570
_aVIRTUA00
_c10098
_d10098
003 JPS