TY  - BOOK
AU  - Beltsville Symposia in Agricultural research
TI  - Biosystematic agriculture
SN  - 0-470-26416-0
U1  - 630.7206 
PY  - 1978///
CY  - Montclair
PB  - Allanheld Osmun and Co. Publishers Inc
N1  - Beltsville Symposia in Agricultural research: Biosystematic agriculture.  Montclair.  Allanheld Osmun and Co. Publishers Inc, 1978. 0-470-26416-0--(630.7206BEL)
ER  -