TY  - GEN
T1  - Science for agriculture a long-term perspective
A1  - Huffman, Wallace E.
A2  - Evenson, Robert E. 1934-
LA  - English
PP  - Ames, Iowa
PB  - Blackwell Pub.
YR  - 2006
ED  - 2nd ed.
UL  - https://colectivo.uloyola.es/Record/ELB179502
OP  - 314
CN  - S541 .H84 2006
KW  - Agriculture : Research : United States.
KW  - Agriculture : Research : Economic aspects : United States.
KW  - Electronic books.
ER  -