共 50 条
- [11] DDT RESIDUE AND ITS REMOVAL FROM APPLES AND PEARS PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1948, 51 (JUN): : 85 - 89
- [13] Chemical determination of ethylene in the emanations from apples and pears BOTANICAL GAZETTE, 1939, 101 : 403 - 409
- [14] UNUSUAL ROOTSTOCKS FOR APPLES AND PEARS JOURNAL OF HORTICULTURAL SCIENCE, 1975, 50 (03): : 283 - 284