SINGH, HARBHAJAN VISHNU, SWARUP
EXPLOITATION OF HYBRID VIGOUR IN VEGETABLES - GENERAL, ICAR 1998 - pages 46
MANIFESTATION OF HYBRID VIGOUR
PRODUCTION OF INBRED LINES
TECHNIQUES OF HYBRID SEED PRODUCTION
635 SIN/EX
EXPLOITATION OF HYBRID VIGOUR IN VEGETABLES - GENERAL, ICAR 1998 - pages 46
MANIFESTATION OF HYBRID VIGOUR
PRODUCTION OF INBRED LINES
TECHNIQUES OF HYBRID SEED PRODUCTION
635 SIN/EX