机读格式显示(MARC)

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• 000 1000016502

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• 005 20060629150427.0

• 008 19770830s1978 njua b 10100 eng

• 010 __ |a 77084408

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• 020 __ |c 3.00 |d 2

• 020 __ |a 0470264160 (halsted Press) : |x $24.00 |c 50.31 |d 1

• 040 __ |a CAU

• 041 __ |a eng

• 050 0_ |a S494.5.B56 |b B56

• 082 __ |a 574/.01/2

• 090 __ |a Q19-53/BA

• 093 __ |a Q19-53 |2 4

• 245 00 |a Biosystematics in agriculture : |b invitedpapers presented at a symposium held May 8-11, 1977, at the Beltsville Agricultural Research Center (BARC), Beltsville, Maryland/ |c organized by the BARC Symposium II Committee ; Lloyd Knutson, chairman ; sponsoredby the Beltsville Agricultural Research Center, Northeastern Region, Agricultural Research Service, United States Department of Agriculture.

• 260 __ |a Montclair, N.J. : |b Allanheld, Osmun ; |a New York : |b distribution, Halsted Press, |c 1978.

• 300 __ |a xi, 340 p. : |b ill. ; |c 25 cm.

• 440 _0 |a Beltsville symposia in agricultural research ; |v 2

• 504 __ |a Includes bibliographies and indexes.

• 650 _0 |a Agriculture |x Congresses.

• 650 _0 |a Biology |x Classification |x Congresses.

• 700 1_ |a Knutson, Lloyd V., |d 1934-

• 710 2_ |a Beltsville Agricultural Research Center.

• 710 2_ |a BARC Symposium II Committee.

• 901 __022006016592

• 905 __ |a CAU |f Q19-53/BA |b 39515(or.) |b 41762 |b 48745-6(or.)

• 907 __ |a CAU |f Q19-53/BA |b 39515(or.) |b 41762 |b 48745-6(or.)

• 999 __ |t E |A xy1 |a 20060629 15:04:04 |G unknown |g 19980101 |I xy1 |i 20060629 15:04:3