Parr, James Floyd
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11

USDA research on organic farming: Better late than never:

Parr, James F.
American Journal of Alternative Agriculture.  18 (2003)  3 - p. 171-172 , 2003
 
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13

Introduction: Improving the sustainability of dryland farmi..:

Parr, James F. ; Papendick, Robert I.
American Journal of Alternative Agriculture.  12 (1997)  3 - p. 98-99 , 1997
 
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14

Transition from conventional to alternative agriculture in ..:

Hussain, Tahir ; Jilani, Ghulam ; Parr, James F..
American Journal of Alternative Agriculture.  10 (1995)  3 - p. 133-137 , 1995
 
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15

Agricultural use of organic amendments: A historical perspe..:

Parr, James F. ; Hornick, Sharon B.
American Journal of Alternative Agriculture.  7 (1992)  4 - p. 181-189 , 1992
 
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