000 00527nam a2200217Ia 4500
008 230524s9999 xx 000 0 und d
020 _a0891180451
040 _cUDSM
050 _aS603.7.M85
100 _aPapendick, R. I.
245 0 _aMultiple cropping
260 _aMadison, Wisconsin
260 _bAmerican Society of Agronomy
260 _c1976
300 _aviii,378p.
300 _c23cm.
650 _aMultiple cropping
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c87014
_d87014