00977cam a2200289 4500 1241925 BD-DhUL 20141219103652.0 711020s1971 ne a b 001 0 eng 71851444 Ne71-13 DLC DLC DLC BD-DhUL SB736 .B63 1971 581.2 BOS Bos, L., 1928- Symptoms of virus diseases in plants / by L. BOS [3. rev. ed.]. [By] L. Bos. Institute of Phytopathological Research. Wageningen : Research Institute for Plant Protection, c 1978 208 p. : ill. ; 21 cm. fl20.00 Rs. 160 "With indexes of names of symptoms in English, Dutch, German, French, Italian, and Spanish." Includes bibliographical references and index. Virus diseases of plants. 7 cbc orignew 4 ncip 19 y-gencatlg ddc BK 23108 23108 0 0 ddc 0 581_200000000000000_BOS 0 NFIC 44696 DUSL DUSL GEN 1990-06-19 Purchased 581.2 BOS 331319 2014-12-19 01 2014-12-19 BK 0 0 ddc 0 581_200000000000000_BOS 0 NFIC 44697 DUSL DUSL GEN 1990-06-19 Purchased 581.2 BOS 331320 2014-12-19 02 2014-12-19 BK