00789nam a2200241 a 4500 66833 BD-RjUL 20211209081601.0 170320r19761970enka bf 001 0 eng d 0122666518 (BD-RjUL)66964 DNAL DNAL BD-RjUL eng eng 631.53 23 FRI 1970 Free, John Brand. 197895 Insect pollination of crops / John B. Free. London ; San Diego : Academic Press, 1970, [second printing1976] xii, 544 p. : ill. ; 25 cm. Includes bibliographical references (p. [543]-636) and indexes. Pollination by insects Handbooks, manuals, etc. 197896 Crops Pollination By Insects ddc BK 66833 66833 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1982-07-02 Heffer 35.00 0 631.53 FRI 1970 2017-03-20 00:00:00 C-1 2021-12-09 BK