000 00630cam a22002173 4500
001 310343
003 BD-DhUL
005 20150109191550.0
008 900604s1949 xx 000 0 und d
035 _a310343
040 _aANL
_beng
_cANL
_dBD-DhUL
082 _a632
_bBEH
100 1 _aBear, Frman E.
245 1 0 _aHunger signs in crops :
_ba symposium /
_cFirman e. bear (et.al.)
260 _aWashington :
_bThe American Society of Agronomy,
_c1949.
300 _axvi, 390 p. :
_bill, ;
_c25 cm.
504 _aincludes bibliographical references and index.
650 _2Hunger.
942 _2ddc
_cBK
984 _aANL
_cA 4024
999 _c29288
_d29288