000
00292nam a2200109Ia 4500
008
151128s9999 xx 000 0 und d
041
_a
ENG
245
_a
Summer institute on advance in agronomy
260
_c
1993
_a
Raipur
_b
Indira Gandhi Krishi Vishwavidyalaya
300
_a
467p.
942
_c
BK
999
_c
28668
_d
28668