TY  - BOOK
AU  - Sawnney,V.K.
AU  - Shivanna,K.R.
TI  - Pollen biotechnology for crop production and improvement
U1  - 631.53 
PY  - 1997///
CY  - UK
PB  - Cambridge Univ. Press
KW  - Soil Science, Crop Production
ER  -