机读格式显示(MARC)

• 000 00483nam a22001817a 4500

• 001 0000569921

• 005 20191001090900.0

• 008 081010s1956 us 000 0 eng d

• 040 __ |a ECN |c ECN

• 090 __ |a S342.3/PFS

• 093 __ |a S342.3 |2 5

• 099 __ |a CALB022011176903

• 100 1_ |a Prince, Ford S.

• 245 10 |a Grassland farming in the Humid Northeast.

• 260 __ |a Princeton : |b Van Nostrand, |c 1956.

• 300 __ |a 441 p. : |b ill. ; |c 20 cm.

• 650 _0 |a Grassland tillage

• 920 __ |a 211180 |z 1