00579nam a2200181Ia 4500003000400000008004100004020001500045082001600060245010800076260003900184300001000223440003000233650003400263650004100297650002900338650001300367700001700380OSt170901s1988    xx            000 0 und d  a084933862X  a631.3bB89H 0aHandbook of Engineering in Agriculture (Soil and Water Engineering) / cedited by R. H. Brown, Vol.- ll  a.- Boca Ratonb: CRC Pressc, 1988  a229p.  aCRC Series in Agriculture  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aAgricultural Engineering  aHandbook  aBrown, R. H.