000 00394nam a2200157Ia 4500
005 20241120171615.0
008 241119s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a633.15
_bBER
100 _aJoseph Berger
245 0 _aMaize production and the manuring of maize
260 _aGeneva
_bCentre D`etude De L`azote
_c1962
300 _a315p
546 _aENGLISH
942 _cBK
999 _c21310
_d21310