TY  - BOOK
AU  - Conference on Iufro conference joint meeting of .... orchard
TI  - Iufro conference joint meeting of working parties on breeding theory progeny testing seed orchards :proceeding
U1  - 634.9 N71I 
KW  - BREEDING THEORY
KW  - IUFRO JOINTING MEETING OF WORKING PARTIE
KW  - PROGENCY TESTING , SEED ORCHARDS
ER  -