TY  - BOOK
AU  - Hasmosoewignjo.
TI  - Menaikkan produksi sawah tadah hudjan. : Possibillities [sic] of increasing the yield of non-irrigated rice fields
AV  - SB191.R5 H325
PY  - 1962///
CY  - Djakarta
PB  - Djawatan Pertanian, National Agricultural Extension Service
KW  - Rice
KW  - Java
N1  - Summary in English; Bibliography: p. 93
ER  -