00828nam a2200205 a 450000500170000000800410001704100080005808200110006610000340007724500880011126400350019930000310023450001100026565000340037565000310040965000380044094200070047899900170048595201200050220260717091224.0260717s1986    ii            000 0 eng d  aeng04a581.151 aHolden, J. H. W. (John H. W.)10aCrop genetic resources : conservation & evaluation /cHolden, J. H. W. (John H. W.) 1bGeorge Allen and Unwin,c1986.  axvi, 296 p. : ill. ; 24 cm  aPapers presented in honor of the 10th anniversary of the International Board for Plant Genetic Resources. 4aCrops -- Germplasm resources. 4aGermplasm resources, Plant 4aGermplasm resources conservation.  cBK  c26743d26743  001040708DCaBKBCLbBKBCLd1986-08-12g152.23l0o581.15 HOLp19572r2026-07-17 09:12:24v152.23w2026-07-17yBK