000 00343nam a2200121 4500
999 _c11446
_d11446
082 _a630 S416 1968
245 1 _aScience for a better living.
260 _aUnited States of America :
_bUnited States Department of Agriculture,
_cc1968.
300 _a386 p. ;
_b24 cm.
500 _aIncludes index.
650 1 4 _aAgriculture.
_925490
942 _cBK