00550nam a2200169ua 4500003001000000005001700010008004100027040003000068100002500098245002900123260003200152504002800184650003500212655001700247999001700264952009900281AR-SsjUCA20250715142232.0250228s1954 sp 000 0 spa d aAR-SsjUCAbspacAR-SsjUCA1 aBehr, Ricardo93176310aHidráulica agrícola. aBarcelona :bSalvat,c1954. aBibliografía: p. 278. 4aHidráulica agrícola931764 4aTexto924088 c19521d19521 00104070aCAbCAd2014-10-11l0o626.8 BEH Ej.1pCA9387r2025-07-15 00:00:00w2025-07-15yLB