-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
Proceedings of the conference on weed control in rice, 31 August-4 September 1981.
प्रकाशित 1983पुस्तक -
11
-
12
-
13
-
14
-
15
Effects of fertilization, row spacing and weed control on the yield of upland rice [microform]
प्रकाशित 1979Visual Material -
16
-
17
-
18
-
19
-
20