000 00463nam a2200193Ia 4500
008 140208s9999 xx 000 0 und d
020 _a0824786424
044 _aU.S.A.
080 _a630.58 F132M
100 _aFageria, N.K.
245 _aMaximizing crop yields
_cN.K. Fageria
250 _aIst
260 _bMarcel Dekker
_aNewYork
_c1992
300 _axi, 274p.; 21cm.
650 _acrop
650 _aMaximizing
650 _ayields
942 _2udc
_cGB
999 _c37944
_d37944