000 00580nam a22002057a 4500
008 230223b |||||||| |||| 00| 0 eng d
020 _a0023807105
040 _aNational Science Library
_cNational Science Library
080 _a633
_bM0
100 _aMetcalfe, Darrel S
_91244
245 _aCrop production principles and practices
250 _a4th ed.
260 _aLondon:
_bMacmillian Publishing Co., INC.,
_c1980
300 _aix, 774p.
650 _aAgriculture
653 _aFood-population
653 _aWeather
700 _aElkins, Donald M
942 _2udc
_cREF
999 _c3584
_d3584