00698nam a2200205 a 450000100060000000300080000600500170001400800410003103500190007204000310009104100080012208200240013010000200015424501710017425000120034526000490035730000300040650000190043665000370045573380BD-RjUL20211209082404.0170530s19621952enka          00110 eng d  a(BD-RjUL)73598  aANLbengdBD-RjULcBD-RjUL  aeng  223a630.7bPAS 19621 aPaterson, J. W.10aScience in agriculture :ba discussion of scientific principles in their relation to farm practice. Adapted for the use of schools and colleges /cJohn Waugh Paterson  a5th ed.  aLondon :bLongmans, c1952 [ printing 1962 ]  c303 p. :a ill. ;b 20 cm  aIncludes index  aAgriculturevStudy and teaching.