000 00447nam a2200169 a 4500
003 AR-LpUBP
005 20231114181956.0
007 ta
008 111123s1933 xxu g 000 0 spa d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
100 1 _aChew, A. P.
_934807
245 1 0 _aScience Serving Agriculture
260 _aWashington, D.C :
_bGovernment Printing Office,
_c1933.
300 _a41 p. ;
_c18 cm.
942 _cBK
999 _c38819
_d38819
988 _c