000 00469 a2200157 4500
245 1 _aProteolytic enzymes in various embryonic stages of the eggs of Locusta migratoria migratorioides REiche and Fairmaire
260 _aLondon
_c1957
650 _aProteolytic Enzymes
650 _aEmbryonic Stages
650 _aEggs
100 1 _aShulov, A.
_d
300 _a279-285 p.
440 _aNo. 192
_vGreat Britain, Anti-Locust Reprint
942 _2udc
_cB
901 _a57211
999 _c54965
_d54965