000
00310nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Dillon (John L)
245
0
_a
Analysis of response in crop and livestock production
260
_b
"Pergamon, New York"
260
_c
1977
365
_b
9.50
942
_c
BK
999
_c
203652
_d
203652